121300085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{17491}}^1$

素因数の和:17588

約数の個数: 16

約数和(自身を含む): 155328960

約数和(自身を除く): 34028875

約数列:

[1, 5, 19, 73, 95, 365, 1387, 6935, 17491, 87455, 332329, 1276843, 1661645, 6384215, 24260017, 121300085]

約数ペア:

[(1, 121300085), (5, 24260017), (19, 6384215), (73, 1661645), (95, 1276843), (365, 332329), (1387, 87455), (6935, 17491)]