65969565

素因数分解:

$3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{3821}}^1$

素因数の和:4980

約数の個数: 16

約数和(自身を含む): 105670656

約数和(自身を除く): 39701091

約数列:

[1, 3, 5, 15, 1151, 3453, 3821, 5755, 11463, 17265, 19105, 57315, 4397971, 13193913, 21989855, 65969565]

約数ペア:

[(1, 65969565), (3, 21989855), (5, 13193913), (15, 4397971), (1151, 57315), (3453, 19105), (3821, 17265), (5755, 11463)]