204048965

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{7517}}^1$

素因数の和:7672

約数の個数: 16

約数和(自身を含む): 251702640

約数和(自身を除く): 47653675

約数列:

[1, 5, 61, 89, 305, 445, 5429, 7517, 27145, 37585, 458537, 669013, 2292685, 3345065, 40809793, 204048965]

約数ペア:

[(1, 204048965), (5, 40809793), (61, 3345065), (89, 2292685), (305, 669013), (445, 458537), (5429, 37585), (7517, 27145)]