15225734

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:895

約数の個数: 16

約数和(自身を含む): 23405760

約数和(自身を除く): 8180026

約数列:

[1, 2, 53, 106, 239, 478, 601, 1202, 12667, 25334, 31853, 63706, 143639, 287278, 7612867, 15225734]

約数ペア:

[(1, 15225734), (2, 7612867), (53, 287278), (106, 143639), (239, 63706), (478, 31853), (601, 25334), (1202, 12667)]