761036125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1409}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 989820000

約数和(自身を除く): 228783875

約数列:

[1, 5, 25, 29, 125, 145, 149, 725, 745, 1409, 3625, 3725, 4321, 7045, 18625, 21605, 35225, 40861, 108025, 176125, 204305, 209941, 540125, 1021525, 1049705, 5107625, 5248525, 6088289, 26242625, 30441445, 152207225, 761036125]

約数ペア:

[(1, 761036125), (5, 152207225), (25, 30441445), (29, 26242625), (125, 6088289), (145, 5248525), (149, 5107625), (725, 1049705), (745, 1021525), (1409, 540125), (3625, 209941), (3725, 204305), (4321, 176125), (7045, 108025), (18625, 40861), (21605, 35225)]