13722465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 23414400

約数和(自身を除く): 9691935

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 541, 1335, 1623, 1691, 2705, 5073, 8115, 8455, 10279, 25365, 30837, 48149, 51395, 144447, 154185, 240745, 722235, 914831, 2744493, 4574155, 13722465]

約数ペア:

[(1, 13722465), (3, 4574155), (5, 2744493), (15, 914831), (19, 722235), (57, 240745), (89, 154185), (95, 144447), (267, 51395), (285, 48149), (445, 30837), (541, 25365), (1335, 10279), (1623, 8455), (1691, 8115), (2705, 5073)]