12225312715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{39251}}^1$

素因数の和:40083

約数の個数: 32

約数和(自身を含む): 18313413120

約数和(自身を除く): 6088100405

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 809, 4045, 5663, 8899, 28315, 39251, 44495, 62293, 196255, 274757, 311465, 431761, 1373785, 2158805, 3022327, 15111635, 31754059, 158770295, 222278413, 349294649, 1111392065, 1746473245, 2445062543, 12225312715]

約数ペア:

[(1, 12225312715), (5, 2445062543), (7, 1746473245), (11, 1111392065), (35, 349294649), (55, 222278413), (77, 158770295), (385, 31754059), (809, 15111635), (4045, 3022327), (5663, 2158805), (8899, 1373785), (28315, 431761), (39251, 311465), (44495, 274757), (62293, 196255)]