23351965

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3061

約数の個数: 32

約数和(自身を含む): 36529920

約数和(自身を除く): 13177955

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 3019, 7735, 15095, 21133, 39247, 51323, 105665, 196235, 256615, 274729, 359261, 667199, 1373645, 1796305, 3335995, 4670393, 23351965]

約数ペア:

[(1, 23351965), (5, 4670393), (7, 3335995), (13, 1796305), (17, 1373645), (35, 667199), (65, 359261), (85, 274729), (91, 256615), (119, 196235), (221, 105665), (455, 51323), (595, 39247), (1105, 21133), (1547, 15095), (3019, 7735)]