139331325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6473}}^1$

素因数の和:6534

約数の個数: 48

約数和(自身を含む): 269732736

約数和(自身を除く): 130401411

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 287, 525, 615, 861, 1025, 1435, 3075, 4305, 6473, 7175, 19419, 21525, 32365, 45311, 97095, 135933, 161825, 226555, 265393, 485475, 679665, 796179, 1132775, 1326965, 1857751, 3398325, 3980895, 5573253, 6634825, 9288755, 19904475, 27866265, 46443775, 139331325]

約数ペア:

[(1, 139331325), (3, 46443775), (5, 27866265), (7, 19904475), (15, 9288755), (21, 6634825), (25, 5573253), (35, 3980895), (41, 3398325), (75, 1857751), (105, 1326965), (123, 1132775), (175, 796179), (205, 679665), (287, 485475), (525, 265393), (615, 226555), (861, 161825), (1025, 135933), (1435, 97095), (3075, 45311), (4305, 32365), (6473, 21525), (7175, 19419)]