4657575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 8811936

約数和(自身を除く): 4154361

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 281, 325, 425, 663, 843, 975, 1105, 1275, 1405, 3315, 3653, 4215, 4777, 5525, 7025, 10959, 14331, 16575, 18265, 21075, 23885, 54795, 62101, 71655, 91325, 119425, 186303, 273975, 310505, 358275, 931515, 1552525, 4657575]

約数ペア:

[(1, 4657575), (3, 1552525), (5, 931515), (13, 358275), (15, 310505), (17, 273975), (25, 186303), (39, 119425), (51, 91325), (65, 71655), (75, 62101), (85, 54795), (195, 23885), (221, 21075), (255, 18265), (281, 16575), (325, 14331), (425, 10959), (663, 7025), (843, 5525), (975, 4777), (1105, 4215), (1275, 3653), (1405, 3315)]