50894415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 104569920

約数和(自身を除く): 53675505

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 165, 195, 363, 429, 495, 585, 605, 715, 719, 1089, 1287, 1573, 1815, 2145, 2157, 3595, 4719, 5445, 6435, 6471, 7865, 7909, 9347, 10785, 14157, 23595, 23727, 28041, 32355, 39545, 46735, 70785, 71181, 84123, 86999, 102817, 118635, 140205, 260997, 308451, 355905, 420615, 434995, 514085, 782991, 925353, 1130987, 1304985, 1542255, 3392961, 3914955, 4626765, 5654935, 10178883, 16964805, 50894415]

約数ペア:

[(1, 50894415), (3, 16964805), (5, 10178883), (9, 5654935), (11, 4626765), (13, 3914955), (15, 3392961), (33, 1542255), (39, 1304985), (45, 1130987), (55, 925353), (65, 782991), (99, 514085), (117, 434995), (121, 420615), (143, 355905), (165, 308451), (195, 260997), (363, 140205), (429, 118635), (495, 102817), (585, 86999), (605, 84123), (715, 71181), (719, 70785), (1089, 46735), (1287, 39545), (1573, 32355), (1815, 28041), (2145, 23727), (2157, 23595), (3595, 14157), (4719, 10785), (5445, 9347), (6435, 7909), (6471, 7865)]