89361095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 121347072

約数和(自身を除く): 31985977

約数列:

[1, 5, 17, 23, 43, 85, 115, 215, 391, 731, 989, 1063, 1955, 3655, 4945, 5315, 16813, 18071, 24449, 45709, 84065, 90355, 122245, 228545, 415633, 777053, 1051307, 2078165, 3885265, 5256535, 17872219, 89361095]

約数ペア:

[(1, 89361095), (5, 17872219), (17, 5256535), (23, 3885265), (43, 2078165), (85, 1051307), (115, 777053), (215, 415633), (391, 228545), (731, 122245), (989, 90355), (1063, 84065), (1955, 45709), (3655, 24449), (4945, 18071), (5315, 16813)]