63830025

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 144435200

約数和(自身を除く): 80605175

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 57, 63, 75, 79, 81, 95, 105, 133, 135, 171, 175, 189, 225, 237, 243, 285, 315, 395, 399, 405, 475, 513, 525, 553, 567, 665, 675, 711, 855, 945, 1185, 1197, 1215, 1425, 1501, 1539, 1575, 1659, 1701, 1975, 1995, 2025, 2133, 2565, 2765, 2835, 3325, 3555, 3591, 4275, 4503, 4617, 4725, 4977, 5925, 5985, 6075, 6399, 7505, 7695, 8295, 8505, 9975, 10507, 10665, 10773, 12825, 13509, 13825, 14175, 14931, 17775, 17955, 19197, 22515, 23085, 24885, 29925, 31521, 31995, 32319, 37525, 38475, 40527, 41475, 42525, 44793, 52535, 53325, 53865, 67545, 74655, 89775, 94563, 95985, 112575, 115425, 121581, 124425, 134379, 157605, 159975, 161595, 202635, 223965, 262675, 269325, 283689, 337725, 364743, 373275, 472815, 479925, 607905, 671895, 788025, 807975, 851067, 1013175, 1119825, 1418445, 1823715, 2364075, 2553201, 3039525, 3359475, 4255335, 7092225, 9118575, 12766005, 21276675, 63830025]

約数ペア:

[(1, 63830025), (3, 21276675), (5, 12766005), (7, 9118575), (9, 7092225), (15, 4255335), (19, 3359475), (21, 3039525), (25, 2553201), (27, 2364075), (35, 1823715), (45, 1418445), (57, 1119825), (63, 1013175), (75, 851067), (79, 807975), (81, 788025), (95, 671895), (105, 607905), (133, 479925), (135, 472815), (171, 373275), (175, 364743), (189, 337725), (225, 283689), (237, 269325), (243, 262675), (285, 223965), (315, 202635), (395, 161595), (399, 159975), (405, 157605), (475, 134379), (513, 124425), (525, 121581), (553, 115425), (567, 112575), (665, 95985), (675, 94563), (711, 89775), (855, 74655), (945, 67545), (1185, 53865), (1197, 53325), (1215, 52535), (1425, 44793), (1501, 42525), (1539, 41475), (1575, 40527), (1659, 38475), (1701, 37525), (1975, 32319), (1995, 31995), (2025, 31521), (2133, 29925), (2565, 24885), (2765, 23085), (2835, 22515), (3325, 19197), (3555, 17955), (3591, 17775), (4275, 14931), (4503, 14175), (4617, 13825), (4725, 13509), (4977, 12825), (5925, 10773), (5985, 10665), (6075, 10507), (6399, 9975), (7505, 8505), (7695, 8295)]