1545401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 16

約数和(自身を含む): 1850688

約数和(自身を除く): 305287

約数列:

[1, 11, 13, 101, 107, 143, 1111, 1177, 1313, 1391, 10807, 14443, 15301, 118877, 140491, 1545401]

約数ペア:

[(1, 1545401), (11, 140491), (13, 118877), (101, 15301), (107, 14443), (143, 10807), (1111, 1391), (1177, 1313)]