245801547

素因数分解:

$3^5\times {\mathrm{179}}^1\times {\mathrm{5651}}^1$

素因数の和:5845

約数の個数: 24

約数和(自身を含む): 370319040

約数和(自身を除く): 124517493

約数列:

[1, 3, 9, 27, 81, 179, 243, 537, 1611, 4833, 5651, 14499, 16953, 43497, 50859, 152577, 457731, 1011529, 1373193, 3034587, 9103761, 27311283, 81933849, 245801547]

約数ペア:

[(1, 245801547), (3, 81933849), (9, 27311283), (27, 9103761), (81, 3034587), (179, 1373193), (243, 1011529), (537, 457731), (1611, 152577), (4833, 50859), (5651, 43497), (14499, 16953)]