15152748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 38408160

約数和(自身を除く): 23255412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 709, 822, 1418, 1644, 1781, 2127, 2836, 3562, 4254, 5343, 7124, 8508, 9217, 10686, 18434, 21372, 27651, 36868, 55302, 97133, 110604, 194266, 291399, 388532, 582798, 1165596, 1262729, 2525458, 3788187, 5050916, 7576374, 15152748]

約数ペア:

[(1, 15152748), (2, 7576374), (3, 5050916), (4, 3788187), (6, 2525458), (12, 1262729), (13, 1165596), (26, 582798), (39, 388532), (52, 291399), (78, 194266), (137, 110604), (156, 97133), (274, 55302), (411, 36868), (548, 27651), (709, 21372), (822, 18434), (1418, 10686), (1644, 9217), (1781, 8508), (2127, 7124), (2836, 5343), (3562, 4254)]