5597515

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 8930304

約数和(自身を除く): 3332789

約数列:

[1, 5, 7, 11, 31, 35, 49, 55, 67, 77, 155, 217, 245, 335, 341, 385, 469, 539, 737, 1085, 1519, 1705, 2077, 2345, 2387, 2695, 3283, 3685, 5159, 7595, 10385, 11935, 14539, 16415, 16709, 22847, 25795, 36113, 72695, 83545, 101773, 114235, 159929, 180565, 508865, 799645, 1119503, 5597515]

約数ペア:

[(1, 5597515), (5, 1119503), (7, 799645), (11, 508865), (31, 180565), (35, 159929), (49, 114235), (55, 101773), (67, 83545), (77, 72695), (155, 36113), (217, 25795), (245, 22847), (335, 16709), (341, 16415), (385, 14539), (469, 11935), (539, 10385), (737, 7595), (1085, 5159), (1519, 3685), (1705, 3283), (2077, 2695), (2345, 2387)]