201498615

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{61339}}^1$

素因数の和:61423

約数の個数: 24

約数和(自身を含む): 354054480

約数和(自身を除く): 152555865

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 61339, 184017, 306695, 552051, 920085, 2760255, 4477747, 13433241, 22388735, 40299723, 67166205, 201498615]

約数ペア:

[(1, 201498615), (3, 67166205), (5, 40299723), (9, 22388735), (15, 13433241), (45, 4477747), (73, 2760255), (219, 920085), (365, 552051), (657, 306695), (1095, 184017), (3285, 61339)]