15460497

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 10666863

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 2591, 5967, 7773, 23319, 33683, 44047, 69957, 101049, 132141, 303147, 396423, 572611, 909441, 1189269, 1717833, 5153499, 15460497]

約数ペア:

[(1, 15460497), (3, 5153499), (9, 1717833), (13, 1189269), (17, 909441), (27, 572611), (39, 396423), (51, 303147), (117, 132141), (153, 101049), (221, 69957), (351, 44047), (459, 33683), (663, 23319), (1989, 7773), (2591, 5967)]