39302945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 14040415

約数列:

[1, 5, 11, 53, 55, 97, 139, 265, 485, 583, 695, 1067, 1529, 2915, 5141, 5335, 7367, 7645, 13483, 25705, 36835, 56551, 67415, 81037, 148313, 282755, 405185, 714599, 741565, 3572995, 7860589, 39302945]

約数ペア:

[(1, 39302945), (5, 7860589), (11, 3572995), (53, 741565), (55, 714599), (97, 405185), (139, 282755), (265, 148313), (485, 81037), (583, 67415), (695, 56551), (1067, 36835), (1529, 25705), (2915, 13483), (5141, 7645), (5335, 7367)]