47259795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6661}}^1$

素因数の和:6723

約数の個数: 32

約数和(自身を含む): 84420864

約数和(自身を除く): 37161069

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 6661, 7095, 19983, 33305, 73271, 99915, 219813, 286423, 366355, 859269, 1099065, 1432115, 3150653, 4296345, 9451959, 15753265, 47259795]

約数ペア:

[(1, 47259795), (3, 15753265), (5, 9451959), (11, 4296345), (15, 3150653), (33, 1432115), (43, 1099065), (55, 859269), (129, 366355), (165, 286423), (215, 219813), (473, 99915), (645, 73271), (1419, 33305), (2365, 19983), (6661, 7095)]