74000917475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{518123}}^1$

素因数の和:518359

約数の個数: 24

約数和(自身を含む): 95407353360

約数和(自身を除く): 21406435885

約数列:

[1, 5, 25, 29, 145, 197, 725, 985, 4925, 5713, 28565, 142825, 518123, 2590615, 12953075, 15025567, 75127835, 102070231, 375639175, 510351155, 2551755775, 2960036699, 14800183495, 74000917475]

約数ペア:

[(1, 74000917475), (5, 14800183495), (25, 2960036699), (29, 2551755775), (145, 510351155), (197, 375639175), (725, 102070231), (985, 75127835), (4925, 15025567), (5713, 12953075), (28565, 2590615), (142825, 518123)]