2215726497215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{5582089}}^1$

素因数の和:5583143

約数の個数: 32

約数和(自身を含む): 3318172922880

約数和(自身を除く): 1102446425665

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1031, 5155, 7217, 11341, 36085, 56705, 79387, 396935, 5582089, 27910445, 39074623, 61402979, 195373115, 307014895, 429820853, 2149104265, 5755133759, 28775668795, 40285936313, 63306471349, 201429681565, 316532356745, 443145299443, 2215726497215]

約数ペア:

[(1, 2215726497215), (5, 443145299443), (7, 316532356745), (11, 201429681565), (35, 63306471349), (55, 40285936313), (77, 28775668795), (385, 5755133759), (1031, 2149104265), (5155, 429820853), (7217, 307014895), (11341, 195373115), (36085, 61402979), (56705, 39074623), (79387, 27910445), (396935, 5582089)]