31009055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 46725120

約数和(自身を除く): 15716065

約数列:

[1, 5, 7, 11, 35, 55, 77, 239, 337, 385, 1195, 1673, 1685, 2359, 2629, 3707, 8365, 11795, 13145, 18403, 18535, 25949, 80543, 92015, 129745, 402715, 563801, 885973, 2819005, 4429865, 6201811, 31009055]

約数ペア:

[(1, 31009055), (5, 6201811), (7, 4429865), (11, 2819005), (35, 885973), (55, 563801), (77, 402715), (239, 129745), (337, 92015), (385, 80543), (1195, 25949), (1673, 18535), (1685, 18403), (2359, 13145), (2629, 11795), (3707, 8365)]