5881321550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{291877}}^1$

素因数の和:291933

約数の個数: 48

約数和(自身を含む): 12160804992

約数和(自身を除く): 6279483442

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 10075, 20150, 291877, 583754, 1459385, 2918770, 3794401, 7296925, 7588802, 9048187, 14593850, 18096374, 18972005, 37944010, 45240935, 90481870, 94860025, 117626431, 189720050, 226204675, 235252862, 452409350, 588132155, 1176264310, 2940660775, 5881321550]

約数ペア:

[(1, 5881321550), (2, 2940660775), (5, 1176264310), (10, 588132155), (13, 452409350), (25, 235252862), (26, 226204675), (31, 189720050), (50, 117626431), (62, 94860025), (65, 90481870), (130, 45240935), (155, 37944010), (310, 18972005), (325, 18096374), (403, 14593850), (650, 9048187), (775, 7588802), (806, 7296925), (1550, 3794401), (2015, 2918770), (4030, 1459385), (10075, 583754), (20150, 291877)]