9231775

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 13284864

約数和(自身を除く): 4053089

約数列:

[1, 5, 7, 25, 35, 71, 175, 355, 497, 743, 1775, 2485, 3715, 5201, 12425, 18575, 26005, 52753, 130025, 263765, 369271, 1318825, 1846355, 9231775]

約数ペア:

[(1, 9231775), (5, 1846355), (7, 1318825), (25, 369271), (35, 263765), (71, 130025), (175, 52753), (355, 26005), (497, 18575), (743, 12425), (1775, 5201), (2485, 3715)]