1085280315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{7789}}^1$

素因数の和:9131

約数の個数: 32

約数和(自身を含む): 1986263040

約数和(自身を除く): 900982725

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1327, 3981, 6635, 7789, 9289, 19905, 23367, 27867, 38945, 46445, 54523, 116835, 139335, 163569, 272615, 817845, 10336003, 31008009, 51680015, 72352021, 155040045, 217056063, 361760105, 1085280315]

約数ペア:

[(1, 1085280315), (3, 361760105), (5, 217056063), (7, 155040045), (15, 72352021), (21, 51680015), (35, 31008009), (105, 10336003), (1327, 817845), (3981, 272615), (6635, 163569), (7789, 139335), (9289, 116835), (19905, 54523), (23367, 46445), (27867, 38945)]