4372095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3231

約数の個数: 32

約数和(自身を含む): 8612352

約数和(自身を除く): 4240257

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 3203, 9609, 16015, 22421, 41639, 48045, 67263, 112105, 124917, 208195, 291473, 336315, 624585, 874419, 1457365, 4372095]

約数ペア:

[(1, 4372095), (3, 1457365), (5, 874419), (7, 624585), (13, 336315), (15, 291473), (21, 208195), (35, 124917), (39, 112105), (65, 67263), (91, 48045), (105, 41639), (195, 22421), (273, 16015), (455, 9609), (1365, 3203)]