342015175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2819}}^1$

素因数の和:3063

約数の個数: 24

約数和(自身を含む): 444792960

約数和(自身を除く): 102777785

約数列:

[1, 5, 23, 25, 115, 211, 575, 1055, 2819, 4853, 5275, 14095, 24265, 64837, 70475, 121325, 324185, 594809, 1620925, 2974045, 13680607, 14870225, 68403035, 342015175]

約数ペア:

[(1, 342015175), (5, 68403035), (23, 14870225), (25, 13680607), (115, 2974045), (211, 1620925), (575, 594809), (1055, 324185), (2819, 121325), (4853, 70475), (5275, 64837), (14095, 24265)]