2692601595

素因数分解:

$3^8\times 5^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 4881923280

約数和(自身を除く): 2189321685

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 211, 243, 389, 405, 633, 729, 1055, 1167, 1215, 1899, 1945, 2187, 3165, 3501, 3645, 5697, 5835, 6561, 9495, 10503, 10935, 17091, 17505, 28485, 31509, 32805, 51273, 52515, 82079, 85455, 94527, 153819, 157545, 246237, 256365, 283581, 410395, 461457, 472635, 738711, 769095, 850743, 1231185, 1384371, 1417905, 2216133, 2307285, 2552229, 3693555, 4253715, 6648399, 6921855, 11080665, 12761145, 19945197, 33241995, 59835591, 99725985, 179506773, 299177955, 538520319, 897533865, 2692601595]

約数ペア:

[(1, 2692601595), (3, 897533865), (5, 538520319), (9, 299177955), (15, 179506773), (27, 99725985), (45, 59835591), (81, 33241995), (135, 19945197), (211, 12761145), (243, 11080665), (389, 6921855), (405, 6648399), (633, 4253715), (729, 3693555), (1055, 2552229), (1167, 2307285), (1215, 2216133), (1899, 1417905), (1945, 1384371), (2187, 1231185), (3165, 850743), (3501, 769095), (3645, 738711), (5697, 472635), (5835, 461457), (6561, 410395), (9495, 283581), (10503, 256365), (10935, 246237), (17091, 157545), (17505, 153819), (28485, 94527), (31509, 85455), (32805, 82079), (51273, 52515)]