15672798185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 23887872000

約数和(自身を除く): 8215073815

約数列:

[1, 5, 11, 17, 19, 31, 55, 85, 95, 149, 155, 187, 191, 209, 323, 341, 527, 589, 745, 935, 955, 1045, 1615, 1639, 1705, 2101, 2533, 2635, 2831, 2945, 3247, 3553, 3629, 4619, 5797, 5921, 6479, 8195, 10013, 10505, 12665, 14155, 16235, 17765, 18145, 23095, 27863, 28459, 28985, 29605, 31141, 32395, 35717, 39919, 48127, 50065, 50809, 61693, 65131, 78523, 87761, 100657, 110143, 112499, 139315, 142295, 155705, 178585, 199595, 240635, 254045, 308465, 313049, 325655, 392615, 438805, 483803, 503285, 529397, 540721, 550715, 562495, 678623, 863753, 882229, 965371, 1107227, 1237489, 1491937, 1565245, 1912483, 2419015, 2646985, 2703605, 3393115, 4318765, 4411145, 4826855, 5321833, 5536135, 5947931, 6187445, 7459685, 9192257, 9562415, 9704519, 14997893, 16411307, 16762351, 21037313, 26609165, 29739655, 45961285, 48522595, 74989465, 82056535, 83811755, 101114827, 105186565, 164976823, 184385861, 284959967, 505574135, 824884115, 921929305, 1424799835, 3134559637, 15672798185]

約数ペア:

[(1, 15672798185), (5, 3134559637), (11, 1424799835), (17, 921929305), (19, 824884115), (31, 505574135), (55, 284959967), (85, 184385861), (95, 164976823), (149, 105186565), (155, 101114827), (187, 83811755), (191, 82056535), (209, 74989465), (323, 48522595), (341, 45961285), (527, 29739655), (589, 26609165), (745, 21037313), (935, 16762351), (955, 16411307), (1045, 14997893), (1615, 9704519), (1639, 9562415), (1705, 9192257), (2101, 7459685), (2533, 6187445), (2635, 5947931), (2831, 5536135), (2945, 5321833), (3247, 4826855), (3553, 4411145), (3629, 4318765), (4619, 3393115), (5797, 2703605), (5921, 2646985), (6479, 2419015), (8195, 1912483), (10013, 1565245), (10505, 1491937), (12665, 1237489), (14155, 1107227), (16235, 965371), (17765, 882229), (18145, 863753), (23095, 678623), (27863, 562495), (28459, 550715), (28985, 540721), (29605, 529397), (31141, 503285), (32395, 483803), (35717, 438805), (39919, 392615), (48127, 325655), (50065, 313049), (50809, 308465), (61693, 254045), (65131, 240635), (78523, 199595), (87761, 178585), (100657, 155705), (110143, 142295), (112499, 139315)]