29081025

素因数分解:

$3^5\times 5^2\times {\mathrm{4787}}^1$

素因数の和:4812

約数の個数: 36

約数和(自身を含む): 54027792

約数和(自身を除く): 24946767

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 4787, 6075, 14361, 23935, 43083, 71805, 119675, 129249, 215415, 359025, 387747, 646245, 1077075, 1163241, 1938735, 3231225, 5816205, 9693675, 29081025]

約数ペア:

[(1, 29081025), (3, 9693675), (5, 5816205), (9, 3231225), (15, 1938735), (25, 1163241), (27, 1077075), (45, 646245), (75, 387747), (81, 359025), (135, 215415), (225, 129249), (243, 119675), (405, 71805), (675, 43083), (1215, 23935), (2025, 14361), (4787, 6075)]