2104508725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{36269}}^1$

素因数の和:36501

約数の個数: 24

約数和(自身を含む): 2860397280

約数和(自身を除く): 755888555

約数列:

[1, 5, 11, 25, 55, 211, 275, 1055, 2321, 5275, 11605, 36269, 58025, 181345, 398959, 906725, 1994795, 7652759, 9973975, 38263795, 84180349, 191318975, 420901745, 2104508725]

約数ペア:

[(1, 2104508725), (5, 420901745), (11, 191318975), (25, 84180349), (55, 38263795), (211, 9973975), (275, 7652759), (1055, 1994795), (2321, 906725), (5275, 398959), (11605, 181345), (36269, 58025)]