65272045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1019}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 81959040

約数和(自身を除く): 16686995

約数列:

[1, 5, 23, 115, 557, 1019, 2785, 5095, 12811, 23437, 64055, 117185, 567583, 2837915, 13054409, 65272045]

約数ペア:

[(1, 65272045), (5, 13054409), (23, 2837915), (115, 567583), (557, 117185), (1019, 64055), (2785, 23437), (5095, 12811)]