152193735

素因数分解:

$3^4\times 5^1\times {\mathrm{375787}}^1$

素因数の和:375804

約数の個数: 20

約数和(自身を含む): 272822088

約数和(自身を除く): 120628353

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 375787, 1127361, 1878935, 3382083, 5636805, 10146249, 16910415, 30438747, 50731245, 152193735]

約数ペア:

[(1, 152193735), (3, 50731245), (5, 30438747), (9, 16910415), (15, 10146249), (27, 5636805), (45, 3382083), (81, 1878935), (135, 1127361), (405, 375787)]