426593915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3767}}^1$

素因数の和:3883

約数の個数: 32

約数和(自身を含む): 585999360

約数和(自身を除く): 159405445

約数列:

[1, 5, 11, 29, 55, 71, 145, 319, 355, 781, 1595, 2059, 3767, 3905, 10295, 18835, 22649, 41437, 109243, 113245, 207185, 267457, 546215, 1201673, 1337285, 2942027, 6008365, 7756253, 14710135, 38781265, 85318783, 426593915]

約数ペア:

[(1, 426593915), (5, 85318783), (11, 38781265), (29, 14710135), (55, 7756253), (71, 6008365), (145, 2942027), (319, 1337285), (355, 1201673), (781, 546215), (1595, 267457), (2059, 207185), (3767, 113245), (3905, 109243), (10295, 41437), (18835, 22649)]