212402025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{85819}}^1$

素因数の和:85846

約数の個数: 36

約数和(自身を含む): 415025520

約数和(自身を除く): 202623495

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 85819, 257457, 429095, 772371, 944009, 1287285, 2145475, 2832027, 3861855, 4720045, 6436425, 8496081, 14160135, 19309275, 23600225, 42480405, 70800675, 212402025]

約数ペア:

[(1, 212402025), (3, 70800675), (5, 42480405), (9, 23600225), (11, 19309275), (15, 14160135), (25, 8496081), (33, 6436425), (45, 4720045), (55, 3861855), (75, 2832027), (99, 2145475), (165, 1287285), (225, 944009), (275, 772371), (495, 429095), (825, 257457), (2475, 85819)]