49015395

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2577

約数の個数: 64

約数和(自身を含む): 102412800

約数和(自身を除く): 53397405

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1755, 2145, 2539, 3861, 6435, 7617, 12695, 19305, 22851, 27929, 33007, 38085, 68553, 83787, 99021, 114255, 139645, 165035, 251361, 297063, 342765, 363077, 418935, 495105, 754083, 891189, 1089231, 1256805, 1485315, 1815385, 3267693, 3770415, 4455945, 5446155, 9803079, 16338465, 49015395]

約数ペア:

[(1, 49015395), (3, 16338465), (5, 9803079), (9, 5446155), (11, 4455945), (13, 3770415), (15, 3267693), (27, 1815385), (33, 1485315), (39, 1256805), (45, 1089231), (55, 891189), (65, 754083), (99, 495105), (117, 418935), (135, 363077), (143, 342765), (165, 297063), (195, 251361), (297, 165035), (351, 139645), (429, 114255), (495, 99021), (585, 83787), (715, 68553), (1287, 38085), (1485, 33007), (1755, 27929), (2145, 22851), (2539, 19305), (3861, 12695), (6435, 7617)]