47753745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12889}}^1$

素因数の和:12929

約数の個数: 32

約数和(自身を含む): 86620800

約数和(自身を除く): 38867055

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 12889, 38667, 64445, 167557, 193335, 244891, 502671, 734673, 837785, 1224455, 2513355, 3183583, 3673365, 9550749, 15917915, 47753745]

約数ペア:

[(1, 47753745), (3, 15917915), (5, 9550749), (13, 3673365), (15, 3183583), (19, 2513355), (39, 1224455), (57, 837785), (65, 734673), (95, 502671), (195, 244891), (247, 193335), (285, 167557), (741, 64445), (1235, 38667), (3705, 12889)]