15201222

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81727}}^1$

素因数の和:81763

約数の個数: 16

約数和(自身を含む): 31383552

約数和(自身を除く): 16182330

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 81727, 163454, 245181, 490362, 2533537, 5067074, 7600611, 15201222]

約数ペア:

[(1, 15201222), (2, 7600611), (3, 5067074), (6, 2533537), (31, 490362), (62, 245181), (93, 163454), (186, 81727)]