15693629139

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{239623}}^1$

素因数の和:240031

約数の個数: 24

約数和(自身を含む): 23924060160

約数和(自身を除く): 8230431021

約数列:

[1, 3, 9, 19, 57, 171, 383, 1149, 3447, 7277, 21831, 65493, 239623, 718869, 2156607, 4552837, 13658511, 40975533, 91775609, 275326827, 825980481, 1743736571, 5231209713, 15693629139]

約数ペア:

[(1, 15693629139), (3, 5231209713), (9, 1743736571), (19, 825980481), (57, 275326827), (171, 91775609), (383, 40975533), (1149, 13658511), (3447, 4552837), (7277, 2156607), (21831, 718869), (65493, 239623)]