29304375

素因数分解:

$3^1\times 5^4\times {\mathrm{15629}}^1$

素因数の和:15652

約数の個数: 20

約数和(自身を含む): 48828120

約数和(自身を除く): 19523745

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 15629, 46887, 78145, 234435, 390725, 1172175, 1953625, 5860875, 9768125, 29304375]

約数ペア:

[(1, 29304375), (3, 9768125), (5, 5860875), (15, 1953625), (25, 1172175), (75, 390725), (125, 234435), (375, 78145), (625, 46887), (1875, 15629)]