48166425

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{593}}^1$

素因数の和:647

約数の個数: 54

約数和(自身を含む): 91204542

約数和(自身を除く): 43038117

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 361, 475, 593, 855, 1083, 1425, 1779, 1805, 2965, 3249, 4275, 5337, 5415, 8895, 9025, 11267, 14825, 16245, 26685, 27075, 33801, 44475, 56335, 81225, 101403, 133425, 169005, 214073, 281675, 507015, 642219, 845025, 1070365, 1926657, 2535075, 3211095, 5351825, 9633285, 16055475, 48166425]

約数ペア:

[(1, 48166425), (3, 16055475), (5, 9633285), (9, 5351825), (15, 3211095), (19, 2535075), (25, 1926657), (45, 1070365), (57, 845025), (75, 642219), (95, 507015), (171, 281675), (225, 214073), (285, 169005), (361, 133425), (475, 101403), (593, 81225), (855, 56335), (1083, 44475), (1425, 33801), (1779, 27075), (1805, 26685), (2965, 16245), (3249, 14825), (4275, 11267), (5337, 9025), (5415, 8895)]