125522375

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 177104928

約数和(自身を除く): 51582553

約数列:

[1, 5, 11, 25, 43, 55, 121, 125, 193, 215, 275, 473, 605, 965, 1075, 1375, 2123, 2365, 3025, 4825, 5203, 5375, 8299, 10615, 11825, 15125, 23353, 24125, 26015, 41495, 53075, 59125, 91289, 116765, 130075, 207475, 265375, 456445, 583825, 650375, 1004179, 1037375, 2282225, 2919125, 5020895, 11411125, 25104475, 125522375]

約数ペア:

[(1, 125522375), (5, 25104475), (11, 11411125), (25, 5020895), (43, 2919125), (55, 2282225), (121, 1037375), (125, 1004179), (193, 650375), (215, 583825), (275, 456445), (473, 265375), (605, 207475), (965, 130075), (1075, 116765), (1375, 91289), (2123, 59125), (2365, 53075), (3025, 41495), (4825, 26015), (5203, 24125), (5375, 23353), (8299, 15125), (10615, 11825)]