140930235

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{29269}}^1$

素因数の和:29387

約数の個数: 24

約数和(自身を含む): 246570480

約数和(自身を除く): 105640245

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 29269, 87807, 146345, 263421, 439035, 1317105, 3131783, 9395349, 15658915, 28186047, 46976745, 140930235]

約数ペア:

[(1, 140930235), (3, 46976745), (5, 28186047), (9, 15658915), (15, 9395349), (45, 3131783), (107, 1317105), (321, 439035), (535, 263421), (963, 146345), (1605, 87807), (4815, 29269)]