15323550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 42747264

約数和(自身を除く): 27423714

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 50, 55, 66, 74, 75, 110, 111, 150, 165, 185, 222, 251, 275, 330, 370, 407, 502, 550, 555, 753, 814, 825, 925, 1110, 1221, 1255, 1506, 1650, 1850, 2035, 2442, 2510, 2761, 2775, 3765, 4070, 5522, 5550, 6105, 6275, 7530, 8283, 9287, 10175, 12210, 12550, 13805, 16566, 18574, 18825, 20350, 27610, 27861, 30525, 37650, 41415, 46435, 55722, 61050, 69025, 82830, 92870, 102157, 138050, 139305, 204314, 207075, 232175, 278610, 306471, 414150, 464350, 510785, 612942, 696525, 1021570, 1393050, 1532355, 2553925, 3064710, 5107850, 7661775, 15323550]

約数ペア:

[(1, 15323550), (2, 7661775), (3, 5107850), (5, 3064710), (6, 2553925), (10, 1532355), (11, 1393050), (15, 1021570), (22, 696525), (25, 612942), (30, 510785), (33, 464350), (37, 414150), (50, 306471), (55, 278610), (66, 232175), (74, 207075), (75, 204314), (110, 139305), (111, 138050), (150, 102157), (165, 92870), (185, 82830), (222, 69025), (251, 61050), (275, 55722), (330, 46435), (370, 41415), (407, 37650), (502, 30525), (550, 27861), (555, 27610), (753, 20350), (814, 18825), (825, 18574), (925, 16566), (1110, 13805), (1221, 12550), (1255, 12210), (1506, 10175), (1650, 9287), (1850, 8283), (2035, 7530), (2442, 6275), (2510, 6105), (2761, 5550), (2775, 5522), (3765, 4070)]