1131945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 2011392

約数和(自身を除く): 879447

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 193, 255, 345, 391, 579, 965, 1173, 1955, 2895, 3281, 4439, 5865, 9843, 13317, 16405, 22195, 49215, 66585, 75463, 226389, 377315, 1131945]

約数ペア:

[(1, 1131945), (3, 377315), (5, 226389), (15, 75463), (17, 66585), (23, 49215), (51, 22195), (69, 16405), (85, 13317), (115, 9843), (193, 5865), (255, 4439), (345, 3281), (391, 2895), (579, 1955), (965, 1173)]