66285955

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3198

約数の個数: 16

約数和(自身を含む): 82012608

約数和(自身を除く): 15726653

約数列:

[1, 5, 61, 71, 305, 355, 3061, 4331, 15305, 21655, 186721, 217331, 933605, 1086655, 13257191, 66285955]

約数ペア:

[(1, 66285955), (5, 13257191), (61, 1086655), (71, 933605), (305, 217331), (355, 186721), (3061, 21655), (4331, 15305)]