48865895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8447}}^1$

素因数の和:8554

約数の個数: 16

約数和(自身を含む): 63866880

約数和(自身を除く): 15000985

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 8447, 42235, 109811, 549055, 751783, 3758915, 9773179, 48865895]

約数ペア:

[(1, 48865895), (5, 9773179), (13, 3758915), (65, 751783), (89, 549055), (445, 109811), (1157, 42235), (5785, 8447)]