42328755

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 84913920

約数和(自身を除く): 42585165

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 581, 747, 1245, 1619, 1743, 2905, 3735, 4857, 5229, 8095, 8715, 11333, 14571, 24285, 26145, 33999, 56665, 72855, 101997, 134377, 169995, 403131, 509985, 671885, 940639, 1209393, 2015655, 2821917, 4703195, 6046965, 8465751, 14109585, 42328755]

約数ペア:

[(1, 42328755), (3, 14109585), (5, 8465751), (7, 6046965), (9, 4703195), (15, 2821917), (21, 2015655), (35, 1209393), (45, 940639), (63, 671885), (83, 509985), (105, 403131), (249, 169995), (315, 134377), (415, 101997), (581, 72855), (747, 56665), (1245, 33999), (1619, 26145), (1743, 24285), (2905, 14571), (3735, 11333), (4857, 8715), (5229, 8095)]