1117425

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 1892736

約数和(自身を除く): 775311

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 317, 705, 951, 1175, 1585, 3525, 4755, 7925, 14899, 23775, 44697, 74495, 223485, 372475, 1117425]

約数ペア:

[(1, 1117425), (3, 372475), (5, 223485), (15, 74495), (25, 44697), (47, 23775), (75, 14899), (141, 7925), (235, 4755), (317, 3525), (705, 1585), (951, 1175)]