13809020235

素因数分解:

$3^1\times 5^1\times {\mathrm{21929}}^1\times {\mathrm{41981}}^1$

素因数の和:63918

約数の個数: 16

約数和(自身を含む): 22095966240

約数和(自身を除く): 8286946005

約数列:

[1, 3, 5, 15, 21929, 41981, 65787, 109645, 125943, 209905, 328935, 629715, 920601349, 2761804047, 4603006745, 13809020235]

約数ペア:

[(1, 13809020235), (3, 4603006745), (5, 2761804047), (15, 920601349), (21929, 629715), (41981, 328935), (65787, 209905), (109645, 125943)]