9913575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 19570176

約数和(自身を除く): 9656601

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 821, 1725, 2415, 2463, 4025, 4105, 5747, 12075, 12315, 17241, 18883, 20525, 28735, 56649, 61575, 86205, 94415, 132181, 143675, 283245, 396543, 431025, 472075, 660905, 1416225, 1982715, 3304525, 9913575]

約数ペア:

[(1, 9913575), (3, 3304525), (5, 1982715), (7, 1416225), (15, 660905), (21, 472075), (23, 431025), (25, 396543), (35, 283245), (69, 143675), (75, 132181), (105, 94415), (115, 86205), (161, 61575), (175, 56649), (345, 28735), (483, 20525), (525, 18883), (575, 17241), (805, 12315), (821, 12075), (1725, 5747), (2415, 4105), (2463, 4025)]