5242875

素因数分解:

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

素因数の和:101

約数の個数: 64

約数和(自身を含む): 10063872

約数和(自身を除く): 4820997

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 41, 55, 75, 93, 123, 125, 155, 165, 205, 275, 341, 375, 451, 465, 615, 775, 825, 1023, 1025, 1271, 1353, 1375, 1705, 2255, 2325, 3075, 3813, 3875, 4125, 5115, 5125, 6355, 6765, 8525, 11275, 11625, 13981, 15375, 19065, 25575, 31775, 33825, 41943, 42625, 56375, 69905, 95325, 127875, 158875, 169125, 209715, 349525, 476625, 1048575, 1747625, 5242875]

約数ペア:

[(1, 5242875), (3, 1747625), (5, 1048575), (11, 476625), (15, 349525), (25, 209715), (31, 169125), (33, 158875), (41, 127875), (55, 95325), (75, 69905), (93, 56375), (123, 42625), (125, 41943), (155, 33825), (165, 31775), (205, 25575), (275, 19065), (341, 15375), (375, 13981), (451, 11625), (465, 11275), (615, 8525), (775, 6765), (825, 6355), (1023, 5125), (1025, 5115), (1271, 4125), (1353, 3875), (1375, 3813), (1705, 3075), (2255, 2325)]