144401125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{105019}}^1$

素因数の和:105045

約数の個数: 16

約数和(自身を含む): 196597440

約数和(自身を除く): 52196315

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 105019, 525095, 1155209, 2625475, 5776045, 13127375, 28880225, 144401125]

約数ペア:

[(1, 144401125), (5, 28880225), (11, 13127375), (25, 5776045), (55, 2625475), (125, 1155209), (275, 525095), (1375, 105019)]