156729105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{267913}}^1$

素因数の和:267937

約数の個数: 24

約数和(自身を含む): 292562088

約数和(自身を除く): 135832983

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 267913, 803739, 1339565, 2411217, 3482869, 4018695, 10448607, 12056085, 17414345, 31345821, 52243035, 156729105]

約数ペア:

[(1, 156729105), (3, 52243035), (5, 31345821), (9, 17414345), (13, 12056085), (15, 10448607), (39, 4018695), (45, 3482869), (65, 2411217), (117, 1339565), (195, 803739), (585, 267913)]