15697035980

素因数分解:

$2^2\times 5^1\times {\mathrm{5167}}^1\times {\mathrm{151897}}^1$

素因数の和:157073

約数の個数: 24

約数和(自身を含む): 32970372288

約数和(自身を除く): 17273336308

約数列:

[1, 2, 4, 5, 10, 20, 5167, 10334, 20668, 25835, 51670, 103340, 151897, 303794, 607588, 759485, 1518970, 3037940, 784851799, 1569703598, 3139407196, 3924258995, 7848517990, 15697035980]

約数ペア:

[(1, 15697035980), (2, 7848517990), (4, 3924258995), (5, 3139407196), (10, 1569703598), (20, 784851799), (5167, 3037940), (10334, 1518970), (20668, 759485), (25835, 607588), (51670, 303794), (103340, 151897)]