71928375

素因数分解:

$3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{3251}}^1$

素因数の和:3328

約数の個数: 32

約数和(自身を含む): 121754880

約数和(自身を除く): 49826505

約数列:

[1, 3, 5, 15, 25, 59, 75, 125, 177, 295, 375, 885, 1475, 3251, 4425, 7375, 9753, 16255, 22125, 48765, 81275, 191809, 243825, 406375, 575427, 959045, 1219125, 2877135, 4795225, 14385675, 23976125, 71928375]

約数ペア:

[(1, 71928375), (3, 23976125), (5, 14385675), (15, 4795225), (25, 2877135), (59, 1219125), (75, 959045), (125, 575427), (177, 406375), (295, 243825), (375, 191809), (885, 81275), (1475, 48765), (3251, 22125), (4425, 16255), (7375, 9753)]