195881125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 272967552

約数和(自身を除く): 77086427

約数列:

[1, 5, 11, 25, 43, 55, 125, 215, 275, 473, 1075, 1375, 2365, 3313, 5375, 11825, 16565, 36443, 59125, 82825, 142459, 182215, 414125, 712295, 911075, 1567049, 3561475, 4555375, 7835245, 17807375, 39176225, 195881125]

約数ペア:

[(1, 195881125), (5, 39176225), (11, 17807375), (25, 7835245), (43, 4555375), (55, 3561475), (125, 1567049), (215, 911075), (275, 712295), (473, 414125), (1075, 182215), (1375, 142459), (2365, 82825), (3313, 59125), (5375, 36443), (11825, 16565)]