40153165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4091}}^1$

素因数の和:4260

約数の個数: 16

約数和(自身を含む): 52246656

約数和(自身を除く): 12093491

約数列:

[1, 5, 13, 65, 151, 755, 1963, 4091, 9815, 20455, 53183, 265915, 617741, 3088705, 8030633, 40153165]

約数ペア:

[(1, 40153165), (5, 8030633), (13, 3088705), (65, 617741), (151, 265915), (755, 53183), (1963, 20455), (4091, 9815)]