15190795788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2178829}}^1$

素因数の和:2178926

約数の個数: 48

約数和(自身を含む): 40996865280

約数和(自身を除く): 25806069492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 2178829, 4357658, 6536487, 8715316, 13072974, 15251803, 26145948, 30503606, 45755409, 61007212, 91510818, 180842807, 183021636, 361685614, 542528421, 723371228, 1085056842, 1265899649, 2170113684, 2531799298, 3797698947, 5063598596, 7595397894, 15190795788]

約数ペア:

[(1, 15190795788), (2, 7595397894), (3, 5063598596), (4, 3797698947), (6, 2531799298), (7, 2170113684), (12, 1265899649), (14, 1085056842), (21, 723371228), (28, 542528421), (42, 361685614), (83, 183021636), (84, 180842807), (166, 91510818), (249, 61007212), (332, 45755409), (498, 30503606), (581, 26145948), (996, 15251803), (1162, 13072974), (1743, 8715316), (2324, 6536487), (3486, 4357658), (6972, 2178829)]