20227695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58631}}^1$

素因数の和:58662

約数の個数: 16

約数和(自身を含む): 33772032

約数和(自身を除く): 13544337

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 58631, 175893, 293155, 879465, 1348513, 4045539, 6742565, 20227695]

約数ペア:

[(1, 20227695), (3, 6742565), (5, 4045539), (15, 1348513), (23, 879465), (69, 293155), (115, 175893), (345, 58631)]