65325449

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 77197440

約数和(自身を除く): 11871991

約数列:

[1, 7, 59, 61, 413, 427, 2593, 3599, 18151, 25193, 152987, 158173, 1070909, 1107211, 9332207, 65325449]

約数ペア:

[(1, 65325449), (7, 9332207), (59, 1107211), (61, 1070909), (413, 158173), (427, 152987), (2593, 25193), (3599, 18151)]