11139255

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 20011200

約数和(自身を除く): 8871945

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 757, 981, 1635, 2271, 2943, 3785, 4905, 6813, 11355, 14715, 20439, 34065, 82513, 102195, 247539, 412565, 742617, 1237695, 2227851, 3713085, 11139255]

約数ペア:

[(1, 11139255), (3, 3713085), (5, 2227851), (9, 1237695), (15, 742617), (27, 412565), (45, 247539), (109, 102195), (135, 82513), (327, 34065), (545, 20439), (757, 14715), (981, 11355), (1635, 6813), (2271, 4905), (2943, 3785)]