129376485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13249}}^1$

素因数の和:13298

約数の個数: 48

約数和(自身を含む): 264576000

約数和(自身を除く): 135199515

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 9765, 13249, 39747, 66245, 92743, 119241, 198735, 278229, 410719, 463715, 596205, 834687, 1232157, 1391145, 2053595, 2875033, 3696471, 4173435, 6160785, 8625099, 14375165, 18482355, 25875297, 43125495, 129376485]

約数ペア:

[(1, 129376485), (3, 43125495), (5, 25875297), (7, 18482355), (9, 14375165), (15, 8625099), (21, 6160785), (31, 4173435), (35, 3696471), (45, 2875033), (63, 2053595), (93, 1391145), (105, 1232157), (155, 834687), (217, 596205), (279, 463715), (315, 410719), (465, 278229), (651, 198735), (1085, 119241), (1395, 92743), (1953, 66245), (3255, 39747), (9765, 13249)]