5249550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 13213440

約数和(自身を除く): 7963890

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 443, 474, 790, 886, 1185, 1329, 1975, 2215, 2370, 2658, 3950, 4430, 5925, 6645, 11075, 11850, 13290, 22150, 33225, 34997, 66450, 69994, 104991, 174985, 209982, 349970, 524955, 874925, 1049910, 1749850, 2624775, 5249550]

約数ペア:

[(1, 5249550), (2, 2624775), (3, 1749850), (5, 1049910), (6, 874925), (10, 524955), (15, 349970), (25, 209982), (30, 174985), (50, 104991), (75, 69994), (79, 66450), (150, 34997), (158, 33225), (237, 22150), (395, 13290), (443, 11850), (474, 11075), (790, 6645), (886, 5925), (1185, 4430), (1329, 3950), (1975, 2658), (2215, 2370)]