25952115

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 53581824

約数和(自身を除く): 27629709

約数列:

[1, 3, 5, 7, 15, 17, 21, 31, 35, 49, 51, 67, 85, 93, 105, 119, 147, 155, 201, 217, 245, 255, 335, 357, 465, 469, 527, 595, 651, 735, 833, 1005, 1085, 1139, 1407, 1519, 1581, 1785, 2077, 2345, 2499, 2635, 3255, 3283, 3417, 3689, 4165, 4557, 5695, 6231, 7035, 7595, 7905, 7973, 9849, 10385, 11067, 12495, 14539, 16415, 17085, 18445, 22785, 23919, 25823, 31155, 35309, 39865, 43617, 49245, 55335, 55811, 72695, 77469, 101773, 105927, 119595, 129115, 167433, 176545, 218085, 247163, 279055, 305319, 387345, 508865, 529635, 741489, 837165, 1235815, 1526595, 1730141, 3707445, 5190423, 8650705, 25952115]

約数ペア:

[(1, 25952115), (3, 8650705), (5, 5190423), (7, 3707445), (15, 1730141), (17, 1526595), (21, 1235815), (31, 837165), (35, 741489), (49, 529635), (51, 508865), (67, 387345), (85, 305319), (93, 279055), (105, 247163), (119, 218085), (147, 176545), (155, 167433), (201, 129115), (217, 119595), (245, 105927), (255, 101773), (335, 77469), (357, 72695), (465, 55811), (469, 55335), (527, 49245), (595, 43617), (651, 39865), (735, 35309), (833, 31155), (1005, 25823), (1085, 23919), (1139, 22785), (1407, 18445), (1519, 17085), (1581, 16415), (1785, 14539), (2077, 12495), (2345, 11067), (2499, 10385), (2635, 9849), (3255, 7973), (3283, 7905), (3417, 7595), (3689, 7035), (4165, 6231), (4557, 5695)]