42386265

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11923}}^1$

素因数の和:12013

約数の個数: 24

約数和(自身を含む): 74405760

約数和(自身を除く): 32019495

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 11923, 35769, 59615, 107307, 178845, 536535, 941917, 2825751, 4709585, 8477253, 14128755, 42386265]

約数ペア:

[(1, 42386265), (3, 14128755), (5, 8477253), (9, 4709585), (15, 2825751), (45, 941917), (79, 536535), (237, 178845), (395, 107307), (711, 59615), (1185, 35769), (3555, 11923)]