15692205228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1\times {\mathrm{2161}}^1$

素因数の和:2943

約数の個数: 96

約数和(自身を含む): 42237662208

約数和(自身を除く): 26545456980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 631, 822, 959, 1262, 1644, 1893, 1918, 2161, 2524, 2877, 3786, 3836, 4322, 4417, 5754, 6483, 7572, 8644, 8834, 11508, 12966, 13251, 15127, 17668, 25932, 26502, 30254, 45381, 53004, 60508, 86447, 90762, 172894, 181524, 259341, 296057, 345788, 518682, 592114, 605129, 888171, 1037364, 1184228, 1210258, 1363591, 1776342, 1815387, 2072399, 2420516, 2727182, 3552684, 3630774, 4090773, 4144798, 5454364, 6217197, 7261548, 8181546, 8289596, 9545137, 12434394, 16363092, 19090274, 24868788, 28635411, 38180548, 57270822, 114541644, 186811967, 373623934, 560435901, 747247868, 1120871802, 1307683769, 2241743604, 2615367538, 3923051307, 5230735076, 7846102614, 15692205228]

約数ペア:

[(1, 15692205228), (2, 7846102614), (3, 5230735076), (4, 3923051307), (6, 2615367538), (7, 2241743604), (12, 1307683769), (14, 1120871802), (21, 747247868), (28, 560435901), (42, 373623934), (84, 186811967), (137, 114541644), (274, 57270822), (411, 38180548), (548, 28635411), (631, 24868788), (822, 19090274), (959, 16363092), (1262, 12434394), (1644, 9545137), (1893, 8289596), (1918, 8181546), (2161, 7261548), (2524, 6217197), (2877, 5454364), (3786, 4144798), (3836, 4090773), (4322, 3630774), (4417, 3552684), (5754, 2727182), (6483, 2420516), (7572, 2072399), (8644, 1815387), (8834, 1776342), (11508, 1363591), (12966, 1210258), (13251, 1184228), (15127, 1037364), (17668, 888171), (25932, 605129), (26502, 592114), (30254, 518682), (45381, 345788), (53004, 296057), (60508, 259341), (86447, 181524), (90762, 172894)]