26238555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 53673984

約数和(自身を除く): 27435429

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 2687, 3255, 8061, 9765, 13435, 18809, 24183, 40305, 56427, 83297, 94045, 120915, 169281, 249891, 282135, 416485, 583079, 749673, 846405, 1249455, 1749237, 2915395, 3748365, 5247711, 8746185, 26238555]

約数ペア:

[(1, 26238555), (3, 8746185), (5, 5247711), (7, 3748365), (9, 2915395), (15, 1749237), (21, 1249455), (31, 846405), (35, 749673), (45, 583079), (63, 416485), (93, 282135), (105, 249891), (155, 169281), (217, 120915), (279, 94045), (315, 83297), (465, 56427), (651, 40305), (1085, 24183), (1395, 18809), (1953, 13435), (2687, 9765), (3255, 8061)]