52436745

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 94388112

約数和(自身を除く): 41951367

約数列:

[1, 3, 5, 9, 15, 41, 45, 97, 123, 205, 291, 293, 369, 485, 615, 873, 879, 1455, 1465, 1845, 2637, 3977, 4365, 4395, 11931, 12013, 13185, 19885, 28421, 35793, 36039, 59655, 60065, 85263, 108117, 142105, 178965, 180195, 255789, 426315, 540585, 1165261, 1278945, 3495783, 5826305, 10487349, 17478915, 52436745]

約数ペア:

[(1, 52436745), (3, 17478915), (5, 10487349), (9, 5826305), (15, 3495783), (41, 1278945), (45, 1165261), (97, 540585), (123, 426315), (205, 255789), (291, 180195), (293, 178965), (369, 142105), (485, 108117), (615, 85263), (873, 60065), (879, 59655), (1455, 36039), (1465, 35793), (1845, 28421), (2637, 19885), (3977, 13185), (4365, 12013), (4395, 11931)]