8446275

素因数分解:

$3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 60

約数和(自身を含む): 16174312

約数和(自身を除く): 7728037

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 97, 129, 135, 215, 225, 291, 387, 405, 485, 645, 675, 873, 1075, 1161, 1455, 1935, 2025, 2425, 2619, 3225, 3483, 4171, 4365, 5805, 7275, 7857, 9675, 12513, 13095, 17415, 20855, 21825, 29025, 37539, 39285, 62565, 65475, 87075, 104275, 112617, 187695, 196425, 312825, 337851, 563085, 938475, 1689255, 2815425, 8446275]

約数ペア:

[(1, 8446275), (3, 2815425), (5, 1689255), (9, 938475), (15, 563085), (25, 337851), (27, 312825), (43, 196425), (45, 187695), (75, 112617), (81, 104275), (97, 87075), (129, 65475), (135, 62565), (215, 39285), (225, 37539), (291, 29025), (387, 21825), (405, 20855), (485, 17415), (645, 13095), (675, 12513), (873, 9675), (1075, 7857), (1161, 7275), (1455, 5805), (1935, 4365), (2025, 4171), (2425, 3483), (2619, 3225)]