5344785

素因数分解:

$3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 9906624

約数和(自身を除く): 4561839

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 83, 135, 159, 243, 249, 265, 405, 415, 477, 747, 795, 1215, 1245, 1431, 2241, 2385, 3735, 4293, 4399, 6723, 7155, 11205, 12879, 13197, 20169, 21465, 21995, 33615, 39591, 64395, 65985, 100845, 118773, 197955, 356319, 593865, 1068957, 1781595, 5344785]

約数ペア:

[(1, 5344785), (3, 1781595), (5, 1068957), (9, 593865), (15, 356319), (27, 197955), (45, 118773), (53, 100845), (81, 65985), (83, 64395), (135, 39591), (159, 33615), (243, 21995), (249, 21465), (265, 20169), (405, 13197), (415, 12879), (477, 11205), (747, 7155), (795, 6723), (1215, 4399), (1245, 4293), (1431, 3735), (2241, 2385)]