156900325

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 198469440

約数和(自身を除く): 41569115

約数列:

[1, 5, 25, 89, 151, 445, 467, 755, 2225, 2335, 3775, 11675, 13439, 41563, 67195, 70517, 207815, 335975, 352585, 1039075, 1762925, 6276013, 31380065, 156900325]

約数ペア:

[(1, 156900325), (5, 31380065), (25, 6276013), (89, 1762925), (151, 1039075), (445, 352585), (467, 335975), (755, 207815), (2225, 70517), (2335, 67195), (3775, 41563), (11675, 13439)]