42605655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167081}}^1$

素因数の和:167106

約数の個数: 16

約数和(自身を含む): 72179424

約数和(自身を除く): 29573769

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 167081, 501243, 835405, 2506215, 2840377, 8521131, 14201885, 42605655]

約数ペア:

[(1, 42605655), (3, 14201885), (5, 8521131), (15, 2840377), (17, 2506215), (51, 835405), (85, 501243), (255, 167081)]