179492805

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2843}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 330086016

約数和(自身を除く): 150593211

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 207, 305, 345, 549, 915, 1035, 1403, 2745, 2843, 4209, 7015, 8529, 12627, 14215, 21045, 25587, 42645, 63135, 65389, 127935, 173423, 196167, 326945, 520269, 588501, 867115, 980835, 1560807, 2601345, 2942505, 3988729, 7804035, 11966187, 19943645, 35898561, 59830935, 179492805]

約数ペア:

[(1, 179492805), (3, 59830935), (5, 35898561), (9, 19943645), (15, 11966187), (23, 7804035), (45, 3988729), (61, 2942505), (69, 2601345), (115, 1560807), (183, 980835), (207, 867115), (305, 588501), (345, 520269), (549, 326945), (915, 196167), (1035, 173423), (1403, 127935), (2745, 65389), (2843, 63135), (4209, 42645), (7015, 25587), (8529, 21045), (12627, 14215)]