156960328905

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28357783}}^1$

素因数の和:28357838

約数の個数: 32

約数和(自身を含む): 285846462720

約数和(自身を除く): 128886133815

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 28357783, 85073349, 141788915, 255220047, 425366745, 765660141, 1162669103, 1276100235, 3488007309, 3828300705, 5813345515, 10464021927, 17440036545, 31392065781, 52320109635, 156960328905]

約数ペア:

[(1, 156960328905), (3, 52320109635), (5, 31392065781), (9, 17440036545), (15, 10464021927), (27, 5813345515), (41, 3828300705), (45, 3488007309), (123, 1276100235), (135, 1162669103), (205, 765660141), (369, 425366745), (615, 255220047), (1107, 141788915), (1845, 85073349), (5535, 28357783)]