669378045315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{2402951}}^1$

素因数の和:2403352

約数の個数: 48

約数和(自身を含む): 1249150567680

約数和(自身を除く): 579772522365

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 379, 735, 1137, 1895, 2653, 5685, 7959, 13265, 18571, 39795, 55713, 92855, 278565, 2402951, 7208853, 12014755, 16820657, 36044265, 50461971, 84103285, 117744599, 252309855, 353233797, 588722995, 910718429, 1766168985, 2732155287, 4553592145, 6375029003, 13660776435, 19125087009, 31875145015, 44625203021, 95625435045, 133875609063, 223126015105, 669378045315]

約数ペア:

[(1, 669378045315), (3, 223126015105), (5, 133875609063), (7, 95625435045), (15, 44625203021), (21, 31875145015), (35, 19125087009), (49, 13660776435), (105, 6375029003), (147, 4553592145), (245, 2732155287), (379, 1766168985), (735, 910718429), (1137, 588722995), (1895, 353233797), (2653, 252309855), (5685, 117744599), (7959, 84103285), (13265, 50461971), (18571, 36044265), (39795, 16820657), (55713, 12014755), (92855, 7208853), (278565, 2402951)]