78810435

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 155151360

約数和(自身を除く): 76340925

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 73, 99, 135, 165, 219, 297, 365, 495, 657, 727, 803, 1095, 1485, 1971, 2181, 2409, 3285, 3635, 4015, 6543, 7227, 7997, 9855, 10905, 12045, 19629, 21681, 23991, 32715, 36135, 39985, 53071, 71973, 98145, 108405, 119955, 159213, 215919, 265355, 359865, 477639, 583781, 796065, 1079595, 1432917, 1751343, 2388195, 2918905, 5254029, 7164585, 8756715, 15762087, 26270145, 78810435]

約数ペア:

[(1, 78810435), (3, 26270145), (5, 15762087), (9, 8756715), (11, 7164585), (15, 5254029), (27, 2918905), (33, 2388195), (45, 1751343), (55, 1432917), (73, 1079595), (99, 796065), (135, 583781), (165, 477639), (219, 359865), (297, 265355), (365, 215919), (495, 159213), (657, 119955), (727, 108405), (803, 98145), (1095, 71973), (1485, 53071), (1971, 39985), (2181, 36135), (2409, 32715), (3285, 23991), (3635, 21681), (4015, 19629), (6543, 12045), (7227, 10905), (7997, 9855)]