64848109

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 69672960

約数和(自身を除く): 4824851

約数列:

[1, 23, 47, 239, 251, 1081, 5497, 5773, 11233, 11797, 59989, 258359, 271331, 1379747, 2819483, 64848109]

約数ペア:

[(1, 64848109), (23, 2819483), (47, 1379747), (239, 271331), (251, 258359), (1081, 59989), (5497, 11797), (5773, 11233)]