5508052225

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 7605450720

約数和(自身を除く): 2097398495

約数列:

[1, 5, 13, 25, 65, 83, 113, 139, 169, 325, 415, 565, 695, 845, 1079, 1469, 1807, 2075, 2825, 3475, 4225, 5395, 7345, 9035, 9379, 11537, 14027, 15707, 19097, 23491, 26975, 36725, 45175, 46895, 57685, 70135, 78535, 95485, 117455, 121927, 149981, 204191, 234475, 288425, 350675, 392675, 477425, 587275, 609635, 749905, 1020955, 1303681, 1585051, 1949753, 2654483, 3048175, 3749525, 5104775, 6518405, 7925255, 9748765, 13272415, 16947853, 32592025, 39626275, 48743825, 66362075, 84739265, 220322089, 423696325, 1101610445, 5508052225]

約数ペア:

[(1, 5508052225), (5, 1101610445), (13, 423696325), (25, 220322089), (65, 84739265), (83, 66362075), (113, 48743825), (139, 39626275), (169, 32592025), (325, 16947853), (415, 13272415), (565, 9748765), (695, 7925255), (845, 6518405), (1079, 5104775), (1469, 3749525), (1807, 3048175), (2075, 2654483), (2825, 1949753), (3475, 1585051), (4225, 1303681), (5395, 1020955), (7345, 749905), (9035, 609635), (9379, 587275), (11537, 477425), (14027, 392675), (15707, 350675), (19097, 288425), (23491, 234475), (26975, 204191), (36725, 149981), (45175, 121927), (46895, 117455), (57685, 95485), (70135, 78535)]