26633805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 49545216

約数和(自身を除く): 22911411

約数列:

[1, 3, 5, 11, 15, 31, 33, 41, 55, 93, 123, 127, 155, 165, 205, 341, 381, 451, 465, 615, 635, 1023, 1271, 1353, 1397, 1705, 1905, 2255, 3813, 3937, 4191, 5115, 5207, 6355, 6765, 6985, 11811, 13981, 15621, 19065, 19685, 20955, 26035, 41943, 43307, 57277, 59055, 69905, 78105, 129921, 161417, 171831, 209715, 216535, 286385, 484251, 649605, 807085, 859155, 1775587, 2421255, 5326761, 8877935, 26633805]

約数ペア:

[(1, 26633805), (3, 8877935), (5, 5326761), (11, 2421255), (15, 1775587), (31, 859155), (33, 807085), (41, 649605), (55, 484251), (93, 286385), (123, 216535), (127, 209715), (155, 171831), (165, 161417), (205, 129921), (341, 78105), (381, 69905), (451, 59055), (465, 57277), (615, 43307), (635, 41943), (1023, 26035), (1271, 20955), (1353, 19685), (1397, 19065), (1705, 15621), (1905, 13981), (2255, 11811), (3813, 6985), (3937, 6765), (4191, 6355), (5115, 5207)]