71325375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17291}}^1$

素因数の和:17320

約数の個数: 32

約数和(自身を含む): 129482496

約数和(自身を除く): 58157121

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 17291, 51873, 86455, 190201, 259365, 432275, 570603, 951005, 1296825, 2161375, 2853015, 4755025, 6484125, 14265075, 23775125, 71325375]

約数ペア:

[(1, 71325375), (3, 23775125), (5, 14265075), (11, 6484125), (15, 4755025), (25, 2853015), (33, 2161375), (55, 1296825), (75, 951005), (125, 570603), (165, 432275), (275, 259365), (375, 190201), (825, 86455), (1375, 51873), (4125, 17291)]