284606465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9257}}^1$

素因数の和:9329

約数の個数: 32

約数和(自身を含む): 410610816

約数和(自身を除く): 126004351

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 2365, 2795, 6149, 9257, 30745, 46285, 101827, 120341, 398051, 509135, 601705, 1323751, 1990255, 4378561, 5174663, 6618755, 21892805, 25873315, 56921293, 284606465]

約数ペア:

[(1, 284606465), (5, 56921293), (11, 25873315), (13, 21892805), (43, 6618755), (55, 5174663), (65, 4378561), (143, 1990255), (215, 1323751), (473, 601705), (559, 509135), (715, 398051), (2365, 120341), (2795, 101827), (6149, 46285), (9257, 30745)]