15415210

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3769}}^1$

素因数の和:4185

約数の個数: 16

約数和(自身を含む): 27822600

約数和(自身を除く): 12407390

約数列:

[1, 2, 5, 10, 409, 818, 2045, 3769, 4090, 7538, 18845, 37690, 1541521, 3083042, 7707605, 15415210]

約数ペア:

[(1, 15415210), (2, 7707605), (5, 3083042), (10, 1541521), (409, 37690), (818, 18845), (2045, 7538), (3769, 4090)]