66028605

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 109900800

約数和(自身を除く): 43872195

約数列:

[1, 3, 5, 15, 31, 93, 149, 155, 447, 465, 745, 953, 2235, 2859, 4619, 4765, 13857, 14295, 23095, 29543, 69285, 88629, 141997, 147715, 425991, 443145, 709985, 2129955, 4401907, 13205721, 22009535, 66028605]

約数ペア:

[(1, 66028605), (3, 22009535), (5, 13205721), (15, 4401907), (31, 2129955), (93, 709985), (149, 443145), (155, 425991), (447, 147715), (465, 141997), (745, 88629), (953, 69285), (2235, 29543), (2859, 23095), (4619, 14295), (4765, 13857)]