156972241575

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{8389}}^1$

素因数の和:9886

約数の個数: 96

約数和(自身を含む): 303785120000

約数和(自身を除く): 146812878425

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 1459, 2565, 4275, 4377, 7295, 8389, 12825, 13131, 21885, 25167, 27721, 36475, 39393, 41945, 65655, 75501, 83163, 109425, 125835, 138605, 159391, 196965, 209725, 226503, 249489, 328275, 377505, 415815, 478173, 629175, 693025, 748467, 796955, 984825, 1132515, 1247445, 1434519, 1887525, 2079075, 2390865, 3742335, 3984775, 4303557, 5662575, 6237225, 7172595, 11954325, 12239551, 18711675, 21517785, 35862975, 36718653, 61197755, 107588925, 110155959, 183593265, 232551469, 305988775, 330467877, 550779795, 697654407, 917966325, 1162757345, 1652339385, 2092963221, 2753898975, 3488272035, 5813786725, 6278889663, 8261696925, 10464816105, 17441360175, 31394448315, 52324080525, 156972241575]

約数ペア:

[(1, 156972241575), (3, 52324080525), (5, 31394448315), (9, 17441360175), (15, 10464816105), (19, 8261696925), (25, 6278889663), (27, 5813786725), (45, 3488272035), (57, 2753898975), (75, 2092963221), (95, 1652339385), (135, 1162757345), (171, 917966325), (225, 697654407), (285, 550779795), (475, 330467877), (513, 305988775), (675, 232551469), (855, 183593265), (1425, 110155959), (1459, 107588925), (2565, 61197755), (4275, 36718653), (4377, 35862975), (7295, 21517785), (8389, 18711675), (12825, 12239551), (13131, 11954325), (21885, 7172595), (25167, 6237225), (27721, 5662575), (36475, 4303557), (39393, 3984775), (41945, 3742335), (65655, 2390865), (75501, 2079075), (83163, 1887525), (109425, 1434519), (125835, 1247445), (138605, 1132515), (159391, 984825), (196965, 796955), (209725, 748467), (226503, 693025), (249489, 629175), (328275, 478173), (377505, 415815)]