57796875

素因数分解:

$3^3\times 5^6\times {\mathrm{137}}^1$

素因数の和:176

約数の個数: 56

約数和(自身を含む): 107811120

約数和(自身を除く): 50014245

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 137, 225, 375, 411, 625, 675, 685, 1125, 1233, 1875, 2055, 3125, 3375, 3425, 3699, 5625, 6165, 9375, 10275, 15625, 16875, 17125, 18495, 28125, 30825, 46875, 51375, 84375, 85625, 92475, 140625, 154125, 256875, 421875, 428125, 462375, 770625, 1284375, 2140625, 2311875, 3853125, 6421875, 11559375, 19265625, 57796875]

約数ペア:

[(1, 57796875), (3, 19265625), (5, 11559375), (9, 6421875), (15, 3853125), (25, 2311875), (27, 2140625), (45, 1284375), (75, 770625), (125, 462375), (135, 428125), (137, 421875), (225, 256875), (375, 154125), (411, 140625), (625, 92475), (675, 85625), (685, 84375), (1125, 51375), (1233, 46875), (1875, 30825), (2055, 28125), (3125, 18495), (3375, 17125), (3425, 16875), (3699, 15625), (5625, 10275), (6165, 9375)]