199267425

素因数分解:

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

素因数の和:440

約数の個数: 96

約数和(自身を含む): 422472960

約数和(自身を除く): 223205535

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 181, 189, 225, 233, 315, 525, 543, 675, 699, 905, 945, 1165, 1267, 1575, 1629, 1631, 2097, 2715, 3495, 3801, 4525, 4725, 4887, 4893, 5825, 6291, 6335, 8145, 8155, 10485, 11403, 13575, 14679, 17475, 19005, 24435, 24465, 31455, 31675, 34209, 40725, 40775, 42173, 44037, 52425, 57015, 73395, 95025, 122175, 122325, 126519, 157275, 171045, 210865, 220185, 285075, 295211, 366975, 379557, 632595, 855225, 885633, 1054325, 1100925, 1138671, 1476055, 1897785, 2656899, 3162975, 4428165, 5693355, 7380275, 7970697, 9488925, 13284495, 22140825, 28466775, 39853485, 66422475, 199267425]

約数ペア:

[(1, 199267425), (3, 66422475), (5, 39853485), (7, 28466775), (9, 22140825), (15, 13284495), (21, 9488925), (25, 7970697), (27, 7380275), (35, 5693355), (45, 4428165), (63, 3162975), (75, 2656899), (105, 1897785), (135, 1476055), (175, 1138671), (181, 1100925), (189, 1054325), (225, 885633), (233, 855225), (315, 632595), (525, 379557), (543, 366975), (675, 295211), (699, 285075), (905, 220185), (945, 210865), (1165, 171045), (1267, 157275), (1575, 126519), (1629, 122325), (1631, 122175), (2097, 95025), (2715, 73395), (3495, 57015), (3801, 52425), (4525, 44037), (4725, 42173), (4887, 40775), (4893, 40725), (5825, 34209), (6291, 31675), (6335, 31455), (8145, 24465), (8155, 24435), (10485, 19005), (11403, 17475), (13575, 14679)]