118601915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{21943}}^1$

素因数の和:22018

約数の個数: 16

約数和(自身を含む): 151676928

約数和(自身を除く): 33075013

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 21943, 109715, 504689, 1031321, 2523445, 5156605, 23720383, 118601915]

約数ペア:

[(1, 118601915), (5, 23720383), (23, 5156605), (47, 2523445), (115, 1031321), (235, 504689), (1081, 109715), (5405, 21943)]