1315085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 1689600

約数和(自身を除く): 374515

約数列:

[1, 5, 19, 95, 109, 127, 545, 635, 2071, 2413, 10355, 12065, 13843, 69215, 263017, 1315085]

約数ペア:

[(1, 1315085), (5, 263017), (19, 69215), (95, 13843), (109, 12065), (127, 10355), (545, 2413), (635, 2071)]