2059096725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 4393718784

約数和(自身を除く): 2334622059

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 75, 93, 105, 155, 175, 181, 217, 225, 233, 279, 315, 465, 525, 543, 651, 699, 775, 905, 1085, 1165, 1267, 1395, 1575, 1629, 1631, 1953, 2097, 2325, 2715, 3255, 3495, 3801, 4525, 4893, 5425, 5611, 5825, 6335, 6975, 7223, 8145, 8155, 9765, 10485, 11403, 13575, 14679, 16275, 16833, 17475, 19005, 21669, 24465, 28055, 31675, 36115, 39277, 40725, 40775, 42173, 48825, 50499, 50561, 52425, 57015, 65007, 73395, 84165, 95025, 108345, 117831, 122325, 126519, 140275, 151683, 180575, 196385, 210865, 252495, 252805, 285075, 295211, 325035, 353493, 366975, 379557, 420825, 455049, 541725, 589155, 632595, 758415, 885633, 981925, 1054325, 1262475, 1264025, 1307363, 1476055, 1625175, 1767465, 1897785, 2275245, 2656899, 2945775, 3162975, 3792075, 3922089, 4428165, 6536815, 7380275, 8837325, 9151541, 9488925, 11376225, 11766267, 13284495, 19610445, 22140825, 27454623, 32684075, 45757705, 58831335, 66422475, 82363869, 98052225, 137273115, 228788525, 294156675, 411819345, 686365575, 2059096725]

約数ペア:

[(1, 2059096725), (3, 686365575), (5, 411819345), (7, 294156675), (9, 228788525), (15, 137273115), (21, 98052225), (25, 82363869), (31, 66422475), (35, 58831335), (45, 45757705), (63, 32684075), (75, 27454623), (93, 22140825), (105, 19610445), (155, 13284495), (175, 11766267), (181, 11376225), (217, 9488925), (225, 9151541), (233, 8837325), (279, 7380275), (315, 6536815), (465, 4428165), (525, 3922089), (543, 3792075), (651, 3162975), (699, 2945775), (775, 2656899), (905, 2275245), (1085, 1897785), (1165, 1767465), (1267, 1625175), (1395, 1476055), (1575, 1307363), (1629, 1264025), (1631, 1262475), (1953, 1054325), (2097, 981925), (2325, 885633), (2715, 758415), (3255, 632595), (3495, 589155), (3801, 541725), (4525, 455049), (4893, 420825), (5425, 379557), (5611, 366975), (5825, 353493), (6335, 325035), (6975, 295211), (7223, 285075), (8145, 252805), (8155, 252495), (9765, 210865), (10485, 196385), (11403, 180575), (13575, 151683), (14679, 140275), (16275, 126519), (16833, 122325), (17475, 117831), (19005, 108345), (21669, 95025), (24465, 84165), (28055, 73395), (31675, 65007), (36115, 57015), (39277, 52425), (40725, 50561), (40775, 50499), (42173, 48825)]