9895375

素因数分解:

$5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 14496768

約数和(自身を除く): 4601393

約数列:

[1, 5, 7, 25, 35, 43, 125, 175, 215, 263, 301, 875, 1075, 1315, 1505, 1841, 5375, 6575, 7525, 9205, 11309, 32875, 37625, 46025, 56545, 79163, 230125, 282725, 395815, 1413625, 1979075, 9895375]

約数ペア:

[(1, 9895375), (5, 1979075), (7, 1413625), (25, 395815), (35, 282725), (43, 230125), (125, 79163), (175, 56545), (215, 46025), (263, 37625), (301, 32875), (875, 11309), (1075, 9205), (1315, 7525), (1505, 6575), (1841, 5375)]