70265475

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{4957}}^1$

素因数の和:4986

約数の個数: 60

約数和(自身を含む): 148779664

約数和(自身を除く): 78514189

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 2025, 2835, 4725, 4957, 14175, 14871, 24785, 34699, 44613, 74355, 104097, 123925, 133839, 173495, 223065, 312291, 371775, 401517, 520485, 669195, 867475, 936873, 1115325, 1561455, 2007585, 2602425, 2810619, 3345975, 4684365, 7807275, 10037925, 14053095, 23421825, 70265475]

約数ペア:

[(1, 70265475), (3, 23421825), (5, 14053095), (7, 10037925), (9, 7807275), (15, 4684365), (21, 3345975), (25, 2810619), (27, 2602425), (35, 2007585), (45, 1561455), (63, 1115325), (75, 936873), (81, 867475), (105, 669195), (135, 520485), (175, 401517), (189, 371775), (225, 312291), (315, 223065), (405, 173495), (525, 133839), (567, 123925), (675, 104097), (945, 74355), (1575, 44613), (2025, 34699), (2835, 24785), (4725, 14871), (4957, 14175)]