20922534465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199262233}}^1$

素因数の和:199262248

約数の個数: 16

約数和(自身を含む): 38258348928

約数和(自身を除く): 17335814463

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199262233, 597786699, 996311165, 1394835631, 2988933495, 4184506893, 6974178155, 20922534465]

約数ペア:

[(1, 20922534465), (3, 6974178155), (5, 4184506893), (7, 2988933495), (15, 1394835631), (21, 996311165), (35, 597786699), (105, 199262233)]