40953705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{210019}}^1$

素因数の和:210040

約数の個数: 16

約数和(自身を含む): 70566720

約数和(自身を除く): 29613015

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 210019, 630057, 1050095, 2730247, 3150285, 8190741, 13651235, 40953705]

約数ペア:

[(1, 40953705), (3, 13651235), (5, 8190741), (13, 3150285), (15, 2730247), (39, 1050095), (65, 630057), (195, 210019)]