39002805

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 70926336

約数和(自身を除く): 31923531

約数列:

[1, 3, 5, 9, 15, 31, 45, 73, 93, 155, 219, 279, 365, 383, 465, 657, 1095, 1149, 1395, 1915, 2263, 3285, 3447, 5745, 6789, 11315, 11873, 17235, 20367, 27959, 33945, 35619, 59365, 83877, 101835, 106857, 139795, 178095, 251631, 419385, 534285, 866729, 1258155, 2600187, 4333645, 7800561, 13000935, 39002805]

約数ペア:

[(1, 39002805), (3, 13000935), (5, 7800561), (9, 4333645), (15, 2600187), (31, 1258155), (45, 866729), (73, 534285), (93, 419385), (155, 251631), (219, 178095), (279, 139795), (365, 106857), (383, 101835), (465, 83877), (657, 59365), (1095, 35619), (1149, 33945), (1395, 27959), (1915, 20367), (2263, 17235), (3285, 11873), (3447, 11315), (5745, 6789)]