54072325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 72531072

約数和(自身を除く): 18458747

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 2707, 3995, 13535, 19975, 46019, 67675, 127229, 230095, 636145, 1150475, 2162893, 3180725, 10814465, 54072325]

約数ペア:

[(1, 54072325), (5, 10814465), (17, 3180725), (25, 2162893), (47, 1150475), (85, 636145), (235, 230095), (425, 127229), (799, 67675), (1175, 46019), (2707, 19975), (3995, 13535)]