56539625

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 73746816

約数和(自身を除く): 17207191

約数列:

[1, 5, 25, 43, 67, 125, 157, 215, 335, 785, 1075, 1675, 2881, 3925, 5375, 6751, 8375, 10519, 14405, 19625, 33755, 52595, 72025, 168775, 262975, 360125, 452317, 843875, 1314875, 2261585, 11307925, 56539625]

約数ペア:

[(1, 56539625), (5, 11307925), (25, 2261585), (43, 1314875), (67, 843875), (125, 452317), (157, 360125), (215, 262975), (335, 168775), (785, 72025), (1075, 52595), (1675, 33755), (2881, 19625), (3925, 14405), (5375, 10519), (6751, 8375)]