48867195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 87119712

約数和(自身を除く): 38252517

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 169, 185, 195, 481, 507, 521, 555, 845, 1443, 1563, 2405, 2535, 2605, 6253, 6773, 7215, 7815, 18759, 19277, 20319, 31265, 33865, 57831, 88049, 93795, 96385, 101595, 250601, 264147, 289155, 440245, 751803, 1253005, 1320735, 3257813, 3759015, 9773439, 16289065, 48867195]

約数ペア:

[(1, 48867195), (3, 16289065), (5, 9773439), (13, 3759015), (15, 3257813), (37, 1320735), (39, 1253005), (65, 751803), (111, 440245), (169, 289155), (185, 264147), (195, 250601), (481, 101595), (507, 96385), (521, 93795), (555, 88049), (845, 57831), (1443, 33865), (1563, 31265), (2405, 20319), (2535, 19277), (2605, 18759), (6253, 7815), (6773, 7215)]