19924245

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13417}}^1$

素因数の和:13442

約数の個数: 32

約数和(自身を含む): 38643840

約数和(自身を除く): 18719595

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 13417, 40251, 67085, 120753, 147587, 201255, 362259, 442761, 603765, 737935, 1328283, 1811295, 2213805, 3984849, 6641415, 19924245]

約数ペア:

[(1, 19924245), (3, 6641415), (5, 3984849), (9, 2213805), (11, 1811295), (15, 1328283), (27, 737935), (33, 603765), (45, 442761), (55, 362259), (99, 201255), (135, 147587), (165, 120753), (297, 67085), (495, 40251), (1485, 13417)]