26395815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6089}}^1$

素因数の和:6131

約数の個数: 24

約数和(自身を含む): 44871120

約数和(自身を除く): 18475305

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 6089, 18267, 30445, 91335, 103513, 310539, 517565, 1552695, 1759721, 5279163, 8798605, 26395815]

約数ペア:

[(1, 26395815), (3, 8798605), (5, 5279163), (15, 1759721), (17, 1552695), (51, 517565), (85, 310539), (255, 103513), (289, 91335), (867, 30445), (1445, 18267), (4335, 6089)]