4895055

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 9959040

約数和(自身を除く): 5063985

約数列:

[1, 3, 5, 9, 11, 15, 29, 31, 33, 45, 55, 87, 93, 99, 121, 145, 155, 165, 261, 279, 319, 341, 363, 435, 465, 495, 605, 899, 957, 1023, 1089, 1305, 1395, 1595, 1705, 1815, 2697, 2871, 3069, 3509, 3751, 4495, 4785, 5115, 5445, 8091, 9889, 10527, 11253, 13485, 14355, 15345, 17545, 18755, 29667, 31581, 33759, 40455, 49445, 52635, 56265, 89001, 108779, 148335, 157905, 168795, 326337, 445005, 543895, 979011, 1631685, 4895055]

約数ペア:

[(1, 4895055), (3, 1631685), (5, 979011), (9, 543895), (11, 445005), (15, 326337), (29, 168795), (31, 157905), (33, 148335), (45, 108779), (55, 89001), (87, 56265), (93, 52635), (99, 49445), (121, 40455), (145, 33759), (155, 31581), (165, 29667), (261, 18755), (279, 17545), (319, 15345), (341, 14355), (363, 13485), (435, 11253), (465, 10527), (495, 9889), (605, 8091), (899, 5445), (957, 5115), (1023, 4785), (1089, 4495), (1305, 3751), (1395, 3509), (1595, 3069), (1705, 2871), (1815, 2697)]