74917935

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13109}}^1$

素因数の和:13247

約数の個数: 24

約数和(自身を含む): 130890240

約数和(自身を除く): 55972305

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 13109, 39327, 65545, 117981, 196635, 589905, 1664843, 4994529, 8324215, 14983587, 24972645, 74917935]

約数ペア:

[(1, 74917935), (3, 24972645), (5, 14983587), (9, 8324215), (15, 4994529), (45, 1664843), (127, 589905), (381, 196635), (635, 117981), (1143, 65545), (1905, 39327), (5715, 13109)]