189768075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{361463}}^1$

素因数の和:361483

約数の個数: 24

約数和(自身を含む): 358572288

約数和(自身を除く): 168804213

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 361463, 1084389, 1807315, 2530241, 5421945, 7590723, 9036575, 12651205, 27109725, 37953615, 63256025, 189768075]

約数ペア:

[(1, 189768075), (3, 63256025), (5, 37953615), (7, 27109725), (15, 12651205), (21, 9036575), (25, 7590723), (35, 5421945), (75, 2530241), (105, 1807315), (175, 1084389), (525, 361463)]