124119375

素因数分解:

$3^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1325

約数の個数: 40

約数和(自身を含む): 210870000

約数和(自身を除く): 86750625

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 625, 795, 1249, 1325, 1875, 3747, 3975, 6245, 6625, 18735, 19875, 31225, 33125, 66197, 93675, 99375, 156125, 198591, 330985, 468375, 780625, 992955, 1654925, 2341875, 4964775, 8274625, 24823875, 41373125, 124119375]

約数ペア:

[(1, 124119375), (3, 41373125), (5, 24823875), (15, 8274625), (25, 4964775), (53, 2341875), (75, 1654925), (125, 992955), (159, 780625), (265, 468375), (375, 330985), (625, 198591), (795, 156125), (1249, 99375), (1325, 93675), (1875, 66197), (3747, 33125), (3975, 31225), (6245, 19875), (6625, 18735)]