142481535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16349}}^1$

素因数の和:16447

約数の個数: 32

約数和(自身を含む): 263692800

約数和(自身を除く): 121211265

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 8715, 16349, 49047, 81745, 114443, 245235, 343329, 572215, 1356967, 1716645, 4070901, 6784835, 9498769, 20354505, 28496307, 47493845, 142481535]

約数ペア:

[(1, 142481535), (3, 47493845), (5, 28496307), (7, 20354505), (15, 9498769), (21, 6784835), (35, 4070901), (83, 1716645), (105, 1356967), (249, 572215), (415, 343329), (581, 245235), (1245, 114443), (1743, 81745), (2905, 49047), (8715, 16349)]