66135895

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30977}}^1$

素因数の和:31050

約数の個数: 16

約数和(自身を含む): 92190528

約数和(自身を除く): 26054633

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 30977, 154885, 216839, 1084195, 1889597, 9447985, 13227179, 66135895]

約数ペア:

[(1, 66135895), (5, 13227179), (7, 9447985), (35, 1889597), (61, 1084195), (305, 216839), (427, 154885), (2135, 30977)]