1330227905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{22621}}^1$

素因数の和:23264

約数の個数: 16

約数和(自身を含む): 1683076800

約数和(自身を除く): 352848895

約数列:

[1, 5, 19, 95, 619, 3095, 11761, 22621, 58805, 113105, 429799, 2148995, 14002399, 70011995, 266045581, 1330227905]

約数ペア:

[(1, 1330227905), (5, 266045581), (19, 70011995), (95, 14002399), (619, 2148995), (3095, 429799), (11761, 113105), (22621, 58805)]