76973715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18797}}^1$

素因数の和:18828

約数の個数: 48

約数和(自身を含む): 164219328

約数和(自身を除く): 87245613

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 18797, 56391, 93985, 131579, 169173, 244361, 281955, 394737, 657895, 733083, 845865, 1184211, 1221805, 1710527, 1973685, 2199249, 3665415, 5131581, 5921055, 8552635, 10996245, 15394743, 25657905, 76973715]

約数ペア:

[(1, 76973715), (3, 25657905), (5, 15394743), (7, 10996245), (9, 8552635), (13, 5921055), (15, 5131581), (21, 3665415), (35, 2199249), (39, 1973685), (45, 1710527), (63, 1221805), (65, 1184211), (91, 845865), (105, 733083), (117, 657895), (195, 394737), (273, 281955), (315, 244361), (455, 169173), (585, 131579), (819, 93985), (1365, 56391), (4095, 18797)]