52382925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 108842240

約数和(自身を除く): 56459315

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 79, 105, 175, 225, 237, 315, 395, 421, 525, 553, 711, 1185, 1263, 1575, 1659, 1975, 2105, 2765, 2947, 3555, 3789, 4977, 5925, 6315, 8295, 8841, 10525, 13825, 14735, 17775, 18945, 24885, 26523, 31575, 33259, 41475, 44205, 73675, 94725, 99777, 124425, 132615, 166295, 221025, 232813, 299331, 498885, 663075, 698439, 831475, 1164065, 1496655, 2095317, 2494425, 3492195, 5820325, 7483275, 10476585, 17460975, 52382925]

約数ペア:

[(1, 52382925), (3, 17460975), (5, 10476585), (7, 7483275), (9, 5820325), (15, 3492195), (21, 2494425), (25, 2095317), (35, 1496655), (45, 1164065), (63, 831475), (75, 698439), (79, 663075), (105, 498885), (175, 299331), (225, 232813), (237, 221025), (315, 166295), (395, 132615), (421, 124425), (525, 99777), (553, 94725), (711, 73675), (1185, 44205), (1263, 41475), (1575, 33259), (1659, 31575), (1975, 26523), (2105, 24885), (2765, 18945), (2947, 17775), (3555, 14735), (3789, 13825), (4977, 10525), (5925, 8841), (6315, 8295)]