90613655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 126489600

約数和(自身を除く): 35875945

約数列:

[1, 5, 11, 17, 55, 85, 187, 199, 487, 935, 995, 2189, 2435, 3383, 5357, 8279, 10945, 16915, 26785, 37213, 41395, 91069, 96913, 186065, 455345, 484565, 1066043, 1647521, 5330215, 8237605, 18122731, 90613655]

約数ペア:

[(1, 90613655), (5, 18122731), (11, 8237605), (17, 5330215), (55, 1647521), (85, 1066043), (187, 484565), (199, 455345), (487, 186065), (935, 96913), (995, 91069), (2189, 41395), (2435, 37213), (3383, 26785), (5357, 16915), (8279, 10945)]