102740735

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 125068320

約数和(自身を除く): 22327585

約数列:

[1, 5, 101, 389, 505, 523, 1945, 2615, 39289, 52823, 196445, 203447, 264115, 1017235, 20548147, 102740735]

約数ペア:

[(1, 102740735), (5, 20548147), (101, 1017235), (389, 264115), (505, 203447), (523, 196445), (1945, 52823), (2615, 39289)]