193132495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 257789952

約数和(自身を除く): 64657457

約数列:

[1, 5, 17, 23, 85, 115, 223, 391, 443, 1115, 1955, 2215, 3791, 5129, 7531, 10189, 18955, 25645, 37655, 50945, 87193, 98789, 173213, 435965, 493945, 866065, 1679413, 2272147, 8397065, 11360735, 38626499, 193132495]

約数ペア:

[(1, 193132495), (5, 38626499), (17, 11360735), (23, 8397065), (85, 2272147), (115, 1679413), (223, 866065), (391, 493945), (443, 435965), (1115, 173213), (1955, 98789), (2215, 87193), (3791, 50945), (5129, 37655), (7531, 25645), (10189, 18955)]