3013505

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 4223016

約数和(自身を除く): 1209511

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 293, 605, 935, 1465, 2057, 3223, 4981, 10285, 16115, 24905, 35453, 54791, 177265, 273955, 602701, 3013505]

約数ペア:

[(1, 3013505), (5, 602701), (11, 273955), (17, 177265), (55, 54791), (85, 35453), (121, 24905), (187, 16115), (293, 10285), (605, 4981), (935, 3223), (1465, 2057)]