3401025

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 5681184

約数和(自身を除く): 2280159

約数列:

[1, 3, 5, 15, 25, 75, 137, 331, 411, 685, 993, 1655, 2055, 3425, 4965, 8275, 10275, 24825, 45347, 136041, 226735, 680205, 1133675, 3401025]

約数ペア:

[(1, 3401025), (3, 1133675), (5, 680205), (15, 226735), (25, 136041), (75, 45347), (137, 24825), (331, 10275), (411, 8275), (685, 4965), (993, 3425), (1655, 2055)]