72613625

素因数分解:

$5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 106948608

約数和(自身を除く): 34334983

約数列:

[1, 5, 7, 25, 31, 35, 125, 155, 175, 217, 775, 875, 1085, 2677, 3875, 5425, 13385, 18739, 27125, 66925, 82987, 93695, 334625, 414935, 468475, 580909, 2074675, 2342375, 2904545, 10373375, 14522725, 72613625]

約数ペア:

[(1, 72613625), (5, 14522725), (7, 10373375), (25, 2904545), (31, 2342375), (35, 2074675), (125, 580909), (155, 468475), (175, 414935), (217, 334625), (775, 93695), (875, 82987), (1085, 66925), (2677, 27125), (3875, 18739), (5425, 13385)]