15679768590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{147769}}^1$

素因数の和:147919

約数の個数: 80

約数和(自身を含む): 42483283920

約数和(自身を除く): 26803515330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 131, 135, 162, 262, 270, 393, 405, 655, 786, 810, 1179, 1310, 1965, 2358, 3537, 3930, 5895, 7074, 10611, 11790, 17685, 21222, 35370, 53055, 106110, 147769, 295538, 443307, 738845, 886614, 1329921, 1477690, 2216535, 2659842, 3989763, 4433070, 6649605, 7979526, 11969289, 13299210, 19357739, 19948815, 23938578, 38715478, 39897630, 58073217, 59846445, 96788695, 116146434, 119692890, 174219651, 193577390, 290366085, 348439302, 522658953, 580732170, 871098255, 1045317906, 1567976859, 1742196510, 2613294765, 3135953718, 5226589530, 7839884295, 15679768590]

約数ペア:

[(1, 15679768590), (2, 7839884295), (3, 5226589530), (5, 3135953718), (6, 2613294765), (9, 1742196510), (10, 1567976859), (15, 1045317906), (18, 871098255), (27, 580732170), (30, 522658953), (45, 348439302), (54, 290366085), (81, 193577390), (90, 174219651), (131, 119692890), (135, 116146434), (162, 96788695), (262, 59846445), (270, 58073217), (393, 39897630), (405, 38715478), (655, 23938578), (786, 19948815), (810, 19357739), (1179, 13299210), (1310, 11969289), (1965, 7979526), (2358, 6649605), (3537, 4433070), (3930, 3989763), (5895, 2659842), (7074, 2216535), (10611, 1477690), (11790, 1329921), (17685, 886614), (21222, 738845), (35370, 443307), (53055, 295538), (106110, 147769)]