13344625

素因数分解:

$5^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 19348992

約数和(自身を除く): 6004367

約数列:

[1, 5, 7, 25, 35, 101, 125, 151, 175, 505, 707, 755, 875, 1057, 2525, 3535, 3775, 5285, 12625, 15251, 17675, 18875, 26425, 76255, 88375, 106757, 132125, 381275, 533785, 1906375, 2668925, 13344625]

約数ペア:

[(1, 13344625), (5, 2668925), (7, 1906375), (25, 533785), (35, 381275), (101, 132125), (125, 106757), (151, 88375), (175, 76255), (505, 26425), (707, 18875), (755, 17675), (875, 15251), (1057, 12625), (2525, 5285), (3535, 3775)]