14155895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2447}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 18506880

約数和(自身を除く): 4350985

約数列:

[1, 5, 13, 65, 89, 445, 1157, 2447, 5785, 12235, 31811, 159055, 217783, 1088915, 2831179, 14155895]

約数ペア:

[(1, 14155895), (5, 2831179), (13, 1088915), (65, 217783), (89, 159055), (445, 31811), (1157, 12235), (2447, 5785)]