50128365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25127}}^1$

素因数の和:25161

約数の個数: 32

約数和(自身を含む): 96491520

約数和(自身を除く): 46363155

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 25127, 75381, 125635, 175889, 376905, 477413, 527667, 879445, 1432239, 2387065, 2638335, 3341891, 7161195, 10025673, 16709455, 50128365]

約数ペア:

[(1, 50128365), (3, 16709455), (5, 10025673), (7, 7161195), (15, 3341891), (19, 2638335), (21, 2387065), (35, 1432239), (57, 879445), (95, 527667), (105, 477413), (133, 376905), (285, 175889), (399, 125635), (665, 75381), (1995, 25127)]