23073645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{219749}}^1$

素因数の和:219764

約数の個数: 16

約数和(自身を含む): 42192000

約数和(自身を除く): 19118355

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 219749, 659247, 1098745, 1538243, 3296235, 4614729, 7691215, 23073645]

約数ペア:

[(1, 23073645), (3, 7691215), (5, 4614729), (7, 3296235), (15, 1538243), (21, 1098745), (35, 659247), (105, 219749)]