2792694985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6869}}^1$

素因数の和:7009

約数の個数: 32

約数和(自身を含む): 3598341120

約数和(自身を除く): 805646135

約数列:

[1, 5, 31, 43, 61, 155, 215, 305, 1333, 1891, 2623, 6665, 6869, 9455, 13115, 34345, 81313, 212939, 295367, 406565, 419009, 1064695, 1476835, 2095045, 9156377, 12989279, 18017387, 45781885, 64946395, 90086935, 558538997, 2792694985]

約数ペア:

[(1, 2792694985), (5, 558538997), (31, 90086935), (43, 64946395), (61, 45781885), (155, 18017387), (215, 12989279), (305, 9156377), (1333, 2095045), (1891, 1476835), (2623, 1064695), (6665, 419009), (6869, 406565), (9455, 295367), (13115, 212939), (34345, 81313)]