2068632945

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4799}}^1$

素因数の和:4947

約数の個数: 64

約数和(自身を含む): 3833856000

約数和(自身を除く): 1765223055

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 103, 135, 155, 279, 309, 465, 515, 837, 927, 1395, 1545, 2781, 3193, 4185, 4635, 4799, 9579, 13905, 14397, 15965, 23995, 28737, 43191, 47895, 71985, 86211, 129573, 143685, 148769, 215955, 431055, 446307, 494297, 647865, 743845, 1338921, 1482891, 2231535, 2471485, 4016763, 4448673, 6694605, 7414455, 13346019, 15323207, 20083815, 22243365, 45969621, 66730095, 76616035, 137908863, 229848105, 413726589, 689544315, 2068632945]

約数ペア:

[(1, 2068632945), (3, 689544315), (5, 413726589), (9, 229848105), (15, 137908863), (27, 76616035), (31, 66730095), (45, 45969621), (93, 22243365), (103, 20083815), (135, 15323207), (155, 13346019), (279, 7414455), (309, 6694605), (465, 4448673), (515, 4016763), (837, 2471485), (927, 2231535), (1395, 1482891), (1545, 1338921), (2781, 743845), (3193, 647865), (4185, 494297), (4635, 446307), (4799, 431055), (9579, 215955), (13905, 148769), (14397, 143685), (15965, 129573), (23995, 86211), (28737, 71985), (43191, 47895)]