83270745

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63809}}^1$

素因数の和:63849

約数の個数: 24

約数和(自身を含む): 149315400

約数和(自身を除く): 66044655

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 63809, 191427, 319045, 574281, 957135, 1850461, 2871405, 5551383, 9252305, 16654149, 27756915, 83270745]

約数ペア:

[(1, 83270745), (3, 27756915), (5, 16654149), (9, 9252305), (15, 5551383), (29, 2871405), (45, 1850461), (87, 957135), (145, 574281), (261, 319045), (435, 191427), (1305, 63809)]