56278585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2673

約数の個数: 32

約数和(自身を含む): 81430272

約数和(自身を除く): 25151687

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 2617, 4301, 13085, 21505, 28787, 44489, 60191, 143935, 222445, 300955, 489379, 662101, 1023247, 2446895, 3310505, 5116235, 11255717, 56278585]

約数ペア:

[(1, 56278585), (5, 11255717), (11, 5116235), (17, 3310505), (23, 2446895), (55, 1023247), (85, 662101), (115, 489379), (187, 300955), (253, 222445), (391, 143935), (935, 60191), (1265, 44489), (1955, 28787), (2617, 21505), (4301, 13085)]