48945045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{863}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 33998955

約数列:

[1, 3, 5, 15, 19, 57, 95, 199, 285, 597, 863, 995, 2589, 2985, 3781, 4315, 11343, 12945, 16397, 18905, 49191, 56715, 81985, 171737, 245955, 515211, 858685, 2576055, 3263003, 9789009, 16315015, 48945045]

約数ペア:

[(1, 48945045), (3, 16315015), (5, 9789009), (15, 3263003), (19, 2576055), (57, 858685), (95, 515211), (199, 245955), (285, 171737), (597, 81985), (863, 56715), (995, 49191), (2589, 18905), (2985, 16397), (3781, 12945), (4315, 11343)]