3732245

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 5107200

約数和(自身を除く): 1374955

約数列:

[1, 5, 11, 31, 55, 121, 155, 199, 341, 605, 995, 1705, 2189, 3751, 6169, 10945, 18755, 24079, 30845, 67859, 120395, 339295, 746449, 3732245]

約数ペア:

[(1, 3732245), (5, 746449), (11, 339295), (31, 120395), (55, 67859), (121, 30845), (155, 24079), (199, 18755), (341, 10945), (605, 6169), (995, 3751), (1705, 2189)]