2016566745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{39229}}^1$

素因数の和:39409

約数の個数: 32

約数和(自身を含む): 3389472000

約数和(自身を除く): 1372905255

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 745, 2235, 3427, 10281, 17135, 39229, 51405, 117687, 196145, 588435, 902267, 2706801, 4511335, 5845121, 13534005, 17535363, 29225605, 87676815, 134437783, 403313349, 672188915, 2016566745]

約数ペア:

[(1, 2016566745), (3, 672188915), (5, 403313349), (15, 134437783), (23, 87676815), (69, 29225605), (115, 17535363), (149, 13534005), (345, 5845121), (447, 4511335), (745, 2706801), (2235, 902267), (3427, 588435), (10281, 196145), (17135, 117687), (39229, 51405)]