315014715207

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1249}}^1\times {\mathrm{3851}}^1$

素因数の和:5508

約数の個数: 48

約数和(自身を含む): 480729600000

約数和(自身を除く): 165714884793

約数列:

[1, 3, 9, 19, 57, 171, 383, 1149, 1249, 3447, 3747, 3851, 7277, 11241, 11553, 21831, 23731, 34659, 65493, 71193, 73169, 213579, 219507, 478367, 658521, 1435101, 1474933, 4305303, 4424799, 4809899, 9088973, 13274397, 14429697, 27266919, 28023727, 43289091, 81800757, 84071181, 91388081, 252213543, 274164243, 822492729, 1842191317, 5526573951, 16579721853, 35001635023, 105004905069, 315014715207]

約数ペア:

[(1, 315014715207), (3, 105004905069), (9, 35001635023), (19, 16579721853), (57, 5526573951), (171, 1842191317), (383, 822492729), (1149, 274164243), (1249, 252213543), (3447, 91388081), (3747, 84071181), (3851, 81800757), (7277, 43289091), (11241, 28023727), (11553, 27266919), (21831, 14429697), (23731, 13274397), (34659, 9088973), (65493, 4809899), (71193, 4424799), (73169, 4305303), (213579, 1474933), (219507, 1435101), (478367, 658521)]