77955345

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 152866560

約数和(自身を除く): 74911215

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 195, 215, 351, 387, 559, 585, 645, 1033, 1161, 1677, 1755, 1935, 2795, 3099, 5031, 5165, 5805, 8385, 9297, 13429, 15093, 15495, 25155, 27891, 40287, 44419, 46485, 67145, 75465, 120861, 133257, 139455, 201435, 222095, 362583, 399771, 577447, 604305, 666285, 1199313, 1732341, 1812915, 1998855, 2887235, 5197023, 5996565, 8661705, 15591069, 25985115, 77955345]

約数ペア:

[(1, 77955345), (3, 25985115), (5, 15591069), (9, 8661705), (13, 5996565), (15, 5197023), (27, 2887235), (39, 1998855), (43, 1812915), (45, 1732341), (65, 1199313), (117, 666285), (129, 604305), (135, 577447), (195, 399771), (215, 362583), (351, 222095), (387, 201435), (559, 139455), (585, 133257), (645, 120861), (1033, 75465), (1161, 67145), (1677, 46485), (1755, 44419), (1935, 40287), (2795, 27891), (3099, 25155), (5031, 15495), (5165, 15093), (5805, 13429), (8385, 9297)]