1330921998025

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{2617}}^1\times {\mathrm{201413}}^1$

素因数の和:204141

約数の個数: 24

約数和(自身を含む): 1667328456024

約数和(自身を除く): 336406457999

約数列:

[1, 5, 25, 101, 505, 2525, 2617, 13085, 65425, 201413, 264317, 1007065, 1321585, 5035325, 6607925, 20342713, 101713565, 508567825, 527097821, 2635489105, 13177445525, 53236879921, 266184399605, 1330921998025]

約数ペア:

[(1, 1330921998025), (5, 266184399605), (25, 53236879921), (101, 13177445525), (505, 2635489105), (2525, 527097821), (2617, 508567825), (13085, 101713565), (65425, 20342713), (201413, 6607925), (264317, 5035325), (1007065, 1321585)]