68929945

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{37159}}^1$

素因数の和:37224

約数の個数: 16

約数和(自身を含む): 96318720

約数和(自身を除く): 27388775

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 37159, 185795, 260113, 1300565, 1969427, 9847135, 13785989, 68929945]

約数ペア:

[(1, 68929945), (5, 13785989), (7, 9847135), (35, 1969427), (53, 1300565), (265, 260113), (371, 185795), (1855, 37159)]