9789195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2953}}^1$

素因数の和:2991

約数の個数: 32

約数和(自身を含む): 17865792

約数和(自身を除く): 8076597

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 2953, 3315, 8859, 14765, 38389, 44295, 50201, 115167, 150603, 191945, 251005, 575835, 652613, 753015, 1957839, 3263065, 9789195]

約数ペア:

[(1, 9789195), (3, 3263065), (5, 1957839), (13, 753015), (15, 652613), (17, 575835), (39, 251005), (51, 191945), (65, 150603), (85, 115167), (195, 50201), (221, 44295), (255, 38389), (663, 14765), (1105, 8859), (2953, 3315)]