156975303915

素因数分解:

$3^8\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{4261}}^1$

素因数の和:5413

約数の個数: 72

約数和(自身を含む): 282859154448

約数和(自身を除く): 125883850533

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1123, 1215, 2187, 3369, 3645, 4261, 5615, 6561, 10107, 10935, 12783, 16845, 21305, 30321, 32805, 38349, 50535, 63915, 90963, 115047, 151605, 191745, 272889, 345141, 454815, 575235, 818667, 1035423, 1364445, 1725705, 2456001, 3106269, 4093335, 4785103, 5177115, 7368003, 9318807, 12280005, 14355309, 15531345, 23925515, 27956421, 36840015, 43065927, 46594035, 71776545, 129197781, 139782105, 215329635, 387593343, 645988905, 1162780029, 1937966715, 3488340087, 5813900145, 10465020261, 17441700435, 31395060783, 52325101305, 156975303915]

約数ペア:

[(1, 156975303915), (3, 52325101305), (5, 31395060783), (9, 17441700435), (15, 10465020261), (27, 5813900145), (45, 3488340087), (81, 1937966715), (135, 1162780029), (243, 645988905), (405, 387593343), (729, 215329635), (1123, 139782105), (1215, 129197781), (2187, 71776545), (3369, 46594035), (3645, 43065927), (4261, 36840015), (5615, 27956421), (6561, 23925515), (10107, 15531345), (10935, 14355309), (12783, 12280005), (16845, 9318807), (21305, 7368003), (30321, 5177115), (32805, 4785103), (38349, 4093335), (50535, 3106269), (63915, 2456001), (90963, 1725705), (115047, 1364445), (151605, 1035423), (191745, 818667), (272889, 575235), (345141, 454815)]