45723915

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 83116800

約数和(自身を除く): 37392885

約数列:

[1, 3, 5, 9, 15, 31, 45, 73, 93, 155, 219, 279, 365, 449, 465, 657, 1095, 1347, 1395, 2245, 2263, 3285, 4041, 6735, 6789, 11315, 13919, 20205, 20367, 32777, 33945, 41757, 69595, 98331, 101835, 125271, 163885, 208785, 294993, 491655, 626355, 1016087, 1474965, 3048261, 5080435, 9144783, 15241305, 45723915]

約数ペア:

[(1, 45723915), (3, 15241305), (5, 9144783), (9, 5080435), (15, 3048261), (31, 1474965), (45, 1016087), (73, 626355), (93, 491655), (155, 294993), (219, 208785), (279, 163885), (365, 125271), (449, 101835), (465, 98331), (657, 69595), (1095, 41757), (1347, 33945), (1395, 32777), (2245, 20367), (2263, 20205), (3285, 13919), (4041, 11315), (6735, 6789)]