63328395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^2$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 113051232

約数和(自身を除く): 49722837

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 89, 123, 195, 205, 267, 445, 533, 615, 1157, 1335, 1599, 2665, 3471, 3649, 5785, 7921, 7995, 10947, 17355, 18245, 23763, 39605, 47437, 54735, 102973, 118815, 142311, 237185, 308919, 324761, 514865, 711555, 974283, 1544595, 1623805, 4221893, 4871415, 12665679, 21109465, 63328395]

約数ペア:

[(1, 63328395), (3, 21109465), (5, 12665679), (13, 4871415), (15, 4221893), (39, 1623805), (41, 1544595), (65, 974283), (89, 711555), (123, 514865), (195, 324761), (205, 308919), (267, 237185), (445, 142311), (533, 118815), (615, 102973), (1157, 54735), (1335, 47437), (1599, 39605), (2665, 23763), (3471, 18245), (3649, 17355), (5785, 10947), (7921, 7995)]