26574825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 49014720

約数和(自身を除く): 22439895

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1097, 1275, 1425, 1615, 3291, 4845, 5485, 8075, 16455, 18649, 20843, 24225, 27425, 55947, 62529, 82275, 93245, 104215, 279735, 312645, 354331, 466225, 521075, 1062993, 1398675, 1563225, 1771655, 5314965, 8858275, 26574825]

約数ペア:

[(1, 26574825), (3, 8858275), (5, 5314965), (15, 1771655), (17, 1563225), (19, 1398675), (25, 1062993), (51, 521075), (57, 466225), (75, 354331), (85, 312645), (95, 279735), (255, 104215), (285, 93245), (323, 82275), (425, 62529), (475, 55947), (969, 27425), (1097, 24225), (1275, 20843), (1425, 18649), (1615, 16455), (3291, 8075), (4845, 5485)]