1339731645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{84499}}^1$

素因数の和:84665

約数の個数: 32

約数和(自身を含む): 2466048000

約数和(自身を除く): 1126316355

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 5285, 15855, 84499, 253497, 422495, 591493, 1267485, 1774479, 2957465, 8872395, 12759349, 38278047, 63796745, 89315443, 191390235, 267946329, 446577215, 1339731645]

約数ペア:

[(1, 1339731645), (3, 446577215), (5, 267946329), (7, 191390235), (15, 89315443), (21, 63796745), (35, 38278047), (105, 12759349), (151, 8872395), (453, 2957465), (755, 1774479), (1057, 1267485), (2265, 591493), (3171, 422495), (5285, 253497), (15855, 84499)]