3888045199755

素因数分解:

$3^3\times 5^1\times {\mathrm{75571}}^1\times {\mathrm{381103}}^1$

素因数の和:456688

約数の個数: 32

約数和(自身を含む): 6912189957120

約数和(自身を除く): 3024144757365

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 75571, 226713, 377855, 381103, 680139, 1133565, 1143309, 1905515, 2040417, 3400695, 3429927, 5716545, 10202085, 10289781, 17149635, 51448905, 28800334813, 86401004439, 144001674065, 259203013317, 432005022195, 777609039951, 1296015066585, 3888045199755]

約数ペア:

[(1, 3888045199755), (3, 1296015066585), (5, 777609039951), (9, 432005022195), (15, 259203013317), (27, 144001674065), (45, 86401004439), (135, 28800334813), (75571, 51448905), (226713, 17149635), (377855, 10289781), (381103, 10202085), (680139, 5716545), (1133565, 3429927), (1143309, 3400695), (1905515, 2040417)]