1855009247

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{14447}}^1$

素因数の和:14567

約数の個数: 32

約数和(自身を含む): 2446682112

約数和(自身を除く): 591672865

約数列:

[1, 7, 13, 17, 83, 91, 119, 221, 581, 1079, 1411, 1547, 7553, 9877, 14447, 18343, 101129, 128401, 187811, 245599, 1199101, 1314677, 1719193, 3192787, 8393707, 15588313, 20384717, 22349509, 109118191, 142693019, 265001321, 1855009247]

約数ペア:

[(1, 1855009247), (7, 265001321), (13, 142693019), (17, 109118191), (83, 22349509), (91, 20384717), (119, 15588313), (221, 8393707), (581, 3192787), (1079, 1719193), (1411, 1314677), (1547, 1199101), (7553, 245599), (9877, 187811), (14447, 128401), (18343, 101129)]