190069245

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{98227}}^1$

素因数の和:98281

約数の個数: 24

約数和(自身を含む): 337118496

約数和(自身を除く): 147049251

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 98227, 294681, 491135, 884043, 1473405, 4223761, 4420215, 12671283, 21118805, 38013849, 63356415, 190069245]

約数ペア:

[(1, 190069245), (3, 63356415), (5, 38013849), (9, 21118805), (15, 12671283), (43, 4420215), (45, 4223761), (129, 1473405), (215, 884043), (387, 491135), (645, 294681), (1935, 98227)]