40953945

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3105

約数の個数: 32

約数和(自身を含む): 69995520

約数和(自身を除く): 29041575

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 3037, 4495, 9111, 13485, 15185, 45555, 88073, 94147, 264219, 282441, 440365, 470735, 1321095, 1412205, 2730263, 8190789, 13651315, 40953945]

約数ペア:

[(1, 40953945), (3, 13651315), (5, 8190789), (15, 2730263), (29, 1412205), (31, 1321095), (87, 470735), (93, 440365), (145, 282441), (155, 264219), (435, 94147), (465, 88073), (899, 45555), (2697, 15185), (3037, 13485), (4495, 9111)]