90254085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{316681}}^1$

素因数の和:316708

約数の個数: 16

約数和(自身を含む): 152007360

約数和(自身を除く): 61753275

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 316681, 950043, 1583405, 4750215, 6016939, 18050817, 30084695, 90254085]

約数ペア:

[(1, 90254085), (3, 30084695), (5, 18050817), (15, 6016939), (19, 4750215), (57, 1583405), (95, 950043), (285, 316681)]