42672795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{258623}}^1$

素因数の和:258642

約数の個数: 16

約数和(自身を含む): 74483712

約数和(自身を除く): 31810917

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 258623, 775869, 1293115, 2844853, 3879345, 8534559, 14224265, 42672795]

約数ペア:

[(1, 42672795), (3, 14224265), (5, 8534559), (11, 3879345), (15, 2844853), (33, 1293115), (55, 775869), (165, 258623)]