181289145

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{51871}}^1$

素因数の和:52112

約数の個数: 16

約数和(自身を含む): 291313152

約数和(自身を除く): 110024007

約数列:

[1, 3, 5, 15, 233, 699, 1165, 3495, 51871, 155613, 259355, 778065, 12085943, 36257829, 60429715, 181289145]

約数ペア:

[(1, 181289145), (3, 60429715), (5, 36257829), (15, 12085943), (233, 778065), (699, 259355), (1165, 155613), (3495, 51871)]