10656905

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 15316224

約数和(自身を除く): 4659319

約数列:

[1, 5, 7, 35, 43, 73, 97, 215, 301, 365, 485, 511, 679, 1505, 2555, 3139, 3395, 4171, 7081, 15695, 20855, 21973, 29197, 35405, 49567, 109865, 145985, 247835, 304483, 1522415, 2131381, 10656905]

約数ペア:

[(1, 10656905), (5, 2131381), (7, 1522415), (35, 304483), (43, 247835), (73, 145985), (97, 109865), (215, 49567), (301, 35405), (365, 29197), (485, 21973), (511, 20855), (679, 15695), (1505, 7081), (2555, 4171), (3139, 3395)]