326700865

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{1511}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 397789056

約数和(自身を除く): 71088191

約数列:

[1, 5, 83, 415, 521, 1511, 2605, 7555, 43243, 125413, 216215, 627065, 787231, 3936155, 65340173, 326700865]

約数ペア:

[(1, 326700865), (5, 65340173), (83, 3936155), (415, 787231), (521, 627065), (1511, 216215), (2605, 125413), (7555, 43243)]