5580505

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 8273664

約数和(自身を除く): 2693159

約数列:

[1, 5, 7, 17, 35, 83, 85, 113, 119, 415, 565, 581, 595, 791, 1411, 1921, 2905, 3955, 7055, 9379, 9605, 9877, 13447, 46895, 49385, 65653, 67235, 159443, 328265, 797215, 1116101, 5580505]

約数ペア:

[(1, 5580505), (5, 1116101), (7, 797215), (17, 328265), (35, 159443), (83, 67235), (85, 65653), (113, 49385), (119, 46895), (415, 13447), (565, 9877), (581, 9605), (595, 9379), (791, 7055), (1411, 3955), (1921, 2905)]