16193745

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12409}}^1$

素因数の和:12449

約数の個数: 24

約数和(自身を含む): 29039400

約数和(自身を除く): 12845655

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 12409, 37227, 62045, 111681, 186135, 359861, 558405, 1079583, 1799305, 3238749, 5397915, 16193745]

約数ペア:

[(1, 16193745), (3, 5397915), (5, 3238749), (9, 1799305), (15, 1079583), (29, 558405), (45, 359861), (87, 186135), (145, 111681), (261, 62045), (435, 37227), (1305, 12409)]