121052495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 158899968

約数和(自身を除く): 37847473

約数列:

[1, 5, 17, 47, 85, 157, 193, 235, 785, 799, 965, 2669, 3281, 3995, 7379, 9071, 13345, 16405, 30301, 36895, 45355, 125443, 151505, 154207, 515117, 627215, 771035, 1424147, 2575585, 7120735, 24210499, 121052495]

約数ペア:

[(1, 121052495), (5, 24210499), (17, 7120735), (47, 2575585), (85, 1424147), (157, 771035), (193, 627215), (235, 515117), (785, 154207), (799, 151505), (965, 125443), (2669, 45355), (3281, 36895), (3995, 30301), (7379, 16405), (9071, 13345)]