156968625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{38053}}^1$

素因数の和:38082

約数の個数: 32

約数和(自身を含む): 284948352

約数和(自身を除く): 127979727

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 38053, 114159, 190265, 418583, 570795, 951325, 1255749, 2092915, 2853975, 4756625, 6278745, 10464575, 14269875, 31393725, 52322875, 156968625]

約数ペア:

[(1, 156968625), (3, 52322875), (5, 31393725), (11, 14269875), (15, 10464575), (25, 6278745), (33, 4756625), (55, 2853975), (75, 2092915), (125, 1255749), (165, 951325), (275, 570795), (375, 418583), (825, 190265), (1375, 114159), (4125, 38053)]