2059810965

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 3830492160

約数和(自身を除く): 1770681195

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 359, 405, 457, 465, 837, 1077, 1371, 1395, 1795, 2285, 2511, 3231, 4113, 4185, 5385, 6855, 9693, 11129, 12339, 12555, 14167, 16155, 20565, 29079, 33387, 37017, 42501, 48465, 55645, 61695, 70835, 100161, 127503, 145395, 164063, 166935, 185085, 212505, 300483, 382509, 492189, 500805, 637515, 820315, 901449, 1147527, 1476567, 1502415, 1912545, 2460945, 4429701, 4507245, 5085953, 5737635, 7382835, 13289103, 15257859, 22148505, 25429765, 45773577, 66445515, 76289295, 137320731, 228867885, 411962193, 686603655, 2059810965]

約数ペア:

[(1, 2059810965), (3, 686603655), (5, 411962193), (9, 228867885), (15, 137320731), (27, 76289295), (31, 66445515), (45, 45773577), (81, 25429765), (93, 22148505), (135, 15257859), (155, 13289103), (279, 7382835), (359, 5737635), (405, 5085953), (457, 4507245), (465, 4429701), (837, 2460945), (1077, 1912545), (1371, 1502415), (1395, 1476567), (1795, 1147527), (2285, 901449), (2511, 820315), (3231, 637515), (4113, 500805), (4185, 492189), (5385, 382509), (6855, 300483), (9693, 212505), (11129, 185085), (12339, 166935), (12555, 164063), (14167, 145395), (16155, 127503), (20565, 100161), (29079, 70835), (33387, 61695), (37017, 55645), (42501, 48465)]