125424375

素因数分解:

$3^1\times 5^4\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 210832512

約数和(自身を除く): 85408137

約数列:

[1, 3, 5, 15, 25, 75, 125, 151, 375, 443, 453, 625, 755, 1329, 1875, 2215, 2265, 3775, 6645, 11075, 11325, 18875, 33225, 55375, 56625, 66893, 94375, 166125, 200679, 276875, 283125, 334465, 830625, 1003395, 1672325, 5016975, 8361625, 25084875, 41808125, 125424375]

約数ペア:

[(1, 125424375), (3, 41808125), (5, 25084875), (15, 8361625), (25, 5016975), (75, 1672325), (125, 1003395), (151, 830625), (375, 334465), (443, 283125), (453, 276875), (625, 200679), (755, 166125), (1329, 94375), (1875, 66893), (2215, 56625), (2265, 55375), (3775, 33225), (6645, 18875), (11075, 11325)]