199202325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{379433}}^1$

素因数の和:379453

約数の個数: 24

約数和(自身を含む): 376398528

約数和(自身を除く): 177196203

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 379433, 1138299, 1897165, 2656031, 5691495, 7968093, 9485825, 13280155, 28457475, 39840465, 66400775, 199202325]

約数ペア:

[(1, 199202325), (3, 66400775), (5, 39840465), (7, 28457475), (15, 13280155), (21, 9485825), (25, 7968093), (35, 5691495), (75, 2656031), (105, 1897165), (175, 1138299), (525, 379433)]