9968796475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1901}}^1\times {\mathrm{19069}}^1$

素因数の和:20991

約数の個数: 24

約数和(自身を含む): 13492864080

約数和(自身を除く): 3524067605

約数列:

[1, 5, 11, 25, 55, 275, 1901, 9505, 19069, 20911, 47525, 95345, 104555, 209759, 476725, 522775, 1048795, 5243975, 36250169, 181250845, 398751859, 906254225, 1993759295, 9968796475]

約数ペア:

[(1, 9968796475), (5, 1993759295), (11, 906254225), (25, 398751859), (55, 181250845), (275, 36250169), (1901, 5243975), (9505, 1048795), (19069, 522775), (20911, 476725), (47525, 209759), (95345, 104555)]