196759125

素因数分解:

$3^4\times 5^3\times {\mathrm{19433}}^1$

素因数の和:19460

約数の個数: 40

約数和(自身を含む): 366836184

約数和(自身を除く): 170077059

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 10125, 19433, 58299, 97165, 174897, 291495, 485825, 524691, 874485, 1457475, 1574073, 2429125, 2623455, 4372425, 7287375, 7870365, 13117275, 21862125, 39351825, 65586375, 196759125]

約数ペア:

[(1, 196759125), (3, 65586375), (5, 39351825), (9, 21862125), (15, 13117275), (25, 7870365), (27, 7287375), (45, 4372425), (75, 2623455), (81, 2429125), (125, 1574073), (135, 1457475), (225, 874485), (375, 524691), (405, 485825), (675, 291495), (1125, 174897), (2025, 97165), (3375, 58299), (10125, 19433)]