84106055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3911}}^1$

素因数の和:3967

約数の個数: 32

約数和(自身を含む): 121678848

約数和(自身を除く): 37572793

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 3911, 4301, 19555, 21505, 43021, 66487, 89953, 215105, 332435, 449765, 731357, 989483, 1529201, 3656785, 4947415, 7646005, 16821211, 84106055]

約数ペア:

[(1, 84106055), (5, 16821211), (11, 7646005), (17, 4947415), (23, 3656785), (55, 1529201), (85, 989483), (115, 731357), (187, 449765), (253, 332435), (391, 215105), (935, 89953), (1265, 66487), (1955, 43021), (3911, 21505), (4301, 19555)]