12215661195

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{293681}}^1$

素因数の和:293795

約数の個数: 32

約数和(自身を含む): 20299299840

約数和(自身を除く): 8083638645

約数列:

[1, 3, 5, 15, 47, 59, 141, 177, 235, 295, 705, 885, 2773, 8319, 13865, 41595, 293681, 881043, 1468405, 4405215, 13803007, 17327179, 41409021, 51981537, 69015035, 86635895, 207045105, 259907685, 814377413, 2443132239, 4071887065, 12215661195]

約数ペア:

[(1, 12215661195), (3, 4071887065), (5, 2443132239), (15, 814377413), (47, 259907685), (59, 207045105), (141, 86635895), (177, 69015035), (235, 51981537), (295, 41409021), (705, 17327179), (885, 13803007), (2773, 4405215), (8319, 1468405), (13865, 881043), (41595, 293681)]