74368715

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1811}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 91846656

約数和(自身を除く): 17477941

約数列:

[1, 5, 43, 191, 215, 955, 1811, 8213, 9055, 41065, 77873, 345901, 389365, 1729505, 14873743, 74368715]

約数ペア:

[(1, 74368715), (5, 14873743), (43, 1729505), (191, 389365), (215, 345901), (955, 77873), (1811, 41065), (8213, 9055)]