157055045

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{33739}}^1$

素因数の和:33777

約数の個数: 24

約数和(自身を含む): 230781600

約数和(自身を除く): 73726555

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 33739, 168695, 236173, 641041, 1180865, 1653211, 3205205, 4487287, 8266055, 22436435, 31411009, 157055045]

約数ペア:

[(1, 157055045), (5, 31411009), (7, 22436435), (19, 8266055), (35, 4487287), (49, 3205205), (95, 1653211), (133, 1180865), (245, 641041), (665, 236173), (931, 168695), (4655, 33739)]