90565885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{18059}}^1$

素因数の和:18140

約数の個数: 16

約数和(自身を含む): 117028800

約数和(自身を除く): 26462915

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 18059, 90295, 307003, 1065481, 1535015, 5327405, 18113177, 90565885]

約数ペア:

[(1, 90565885), (5, 18113177), (17, 5327405), (59, 1535015), (85, 1065481), (295, 307003), (1003, 90295), (5015, 18059)]