9004725

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1338

約数の個数: 36

約数和(自身を含む): 16661632

約数和(自身を除く): 7656907

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1291, 1395, 2325, 3873, 6455, 6975, 11619, 19365, 32275, 40021, 58095, 96825, 120063, 200105, 290475, 360189, 600315, 1000525, 1800945, 3001575, 9004725]

約数ペア:

[(1, 9004725), (3, 3001575), (5, 1800945), (9, 1000525), (15, 600315), (25, 360189), (31, 290475), (45, 200105), (75, 120063), (93, 96825), (155, 58095), (225, 40021), (279, 32275), (465, 19365), (775, 11619), (1291, 6975), (1395, 6455), (2325, 3873)]