47876436285

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4129}}^1\times {\mathrm{17977}}^1$

素因数の和:22157

約数の個数: 32

約数和(自身を含む): 78407091840

約数和(自身を除く): 30530655555

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 4129, 12387, 17977, 20645, 53931, 61935, 89885, 177547, 269655, 532641, 773011, 887735, 2319033, 2663205, 3865055, 11595165, 74227033, 222681099, 371135165, 1113405495, 3191762419, 9575287257, 15958812095, 47876436285]

約数ペア:

[(1, 47876436285), (3, 15958812095), (5, 9575287257), (15, 3191762419), (43, 1113405495), (129, 371135165), (215, 222681099), (645, 74227033), (4129, 11595165), (12387, 3865055), (17977, 2663205), (20645, 2319033), (53931, 887735), (61935, 773011), (89885, 532641), (177547, 269655)]