20130795

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3637}}^1$

素因数の和:3692

約数の個数: 32

約数和(自身を含む): 36671040

約数和(自身を除く): 16540245

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 3637, 5535, 10911, 18185, 32733, 54555, 98199, 149117, 163665, 447351, 490995, 745585, 1342053, 2236755, 4026159, 6710265, 20130795]

約数ペア:

[(1, 20130795), (3, 6710265), (5, 4026159), (9, 2236755), (15, 1342053), (27, 745585), (41, 490995), (45, 447351), (123, 163665), (135, 149117), (205, 98199), (369, 54555), (615, 32733), (1107, 18185), (1845, 10911), (3637, 5535)]