15496245

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 27916800

約数和(自身を除く): 12420555

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 1453, 2133, 3555, 4359, 7265, 10665, 13077, 21795, 39231, 65385, 114787, 196155, 344361, 573935, 1033083, 1721805, 3099249, 5165415, 15496245]

約数ペア:

[(1, 15496245), (3, 5165415), (5, 3099249), (9, 1721805), (15, 1033083), (27, 573935), (45, 344361), (79, 196155), (135, 114787), (237, 65385), (395, 39231), (711, 21795), (1185, 13077), (1453, 10665), (2133, 7265), (3555, 4359)]