551093077925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{587}}^1\times {\mathrm{5281}}^1$

素因数の和:6438

約数の個数: 48

約数和(自身を含む): 738662430912

約数和(自身を除く): 187569352987

約数列:

[1, 5, 13, 25, 65, 325, 547, 587, 2735, 2935, 5281, 7111, 7631, 13675, 14675, 26405, 35555, 38155, 68653, 132025, 177775, 190775, 321089, 343265, 1605445, 1716325, 2888707, 3099947, 4174157, 8027225, 14443535, 15499735, 20870785, 37553191, 40299311, 72217675, 77498675, 104353925, 187765955, 201496555, 938829775, 1007482775, 1695671009, 8478355045, 22043723117, 42391775225, 110218615585, 551093077925]

約数ペア:

[(1, 551093077925), (5, 110218615585), (13, 42391775225), (25, 22043723117), (65, 8478355045), (325, 1695671009), (547, 1007482775), (587, 938829775), (2735, 201496555), (2935, 187765955), (5281, 104353925), (7111, 77498675), (7631, 72217675), (13675, 40299311), (14675, 37553191), (26405, 20870785), (35555, 15499735), (38155, 14443535), (68653, 8027225), (132025, 4174157), (177775, 3099947), (190775, 2888707), (321089, 1716325), (343265, 1605445)]