56968545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 95099904

約数和(自身を除く): 38131359

約数列:

[1, 3, 5, 15, 31, 93, 101, 155, 303, 465, 505, 1213, 1515, 3131, 3639, 6065, 9393, 15655, 18195, 37603, 46965, 112809, 122513, 188015, 367539, 564045, 612565, 1837695, 3797903, 11393709, 18989515, 56968545]

約数ペア:

[(1, 56968545), (3, 18989515), (5, 11393709), (15, 3797903), (31, 1837695), (93, 612565), (101, 564045), (155, 367539), (303, 188015), (465, 122513), (505, 112809), (1213, 46965), (1515, 37603), (3131, 18195), (3639, 15655), (6065, 9393)]