130140885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26371}}^1$

素因数の和:26433

約数の個数: 32

約数和(自身を含む): 243044352

約数和(自身を除く): 112903467

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 26371, 79113, 131855, 184597, 395565, 553791, 922985, 1239437, 2768955, 3718311, 6197185, 8676059, 18591555, 26028177, 43380295, 130140885]

約数ペア:

[(1, 130140885), (3, 43380295), (5, 26028177), (7, 18591555), (15, 8676059), (21, 6197185), (35, 3718311), (47, 2768955), (105, 1239437), (141, 922985), (235, 553791), (329, 395565), (705, 184597), (987, 131855), (1645, 79113), (4935, 26371)]