2842915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 785885

約数列:

[1, 5, 23, 59, 115, 295, 419, 1357, 2095, 6785, 9637, 24721, 48185, 123605, 568583, 2842915]

約数ペア:

[(1, 2842915), (5, 568583), (23, 123605), (59, 48185), (115, 24721), (295, 9637), (419, 6785), (1357, 2095)]