26956875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1307}}^1$

素因数の和:1341

約数の個数: 40

約数和(自身を含む): 49034304

約数和(自身を除く): 22077429

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 625, 825, 1307, 1375, 1875, 3921, 4125, 6535, 6875, 14377, 19605, 20625, 32675, 43131, 71885, 98025, 163375, 215655, 359425, 490125, 816875, 1078275, 1797125, 2450625, 5391375, 8985625, 26956875]

約数ペア:

[(1, 26956875), (3, 8985625), (5, 5391375), (11, 2450625), (15, 1797125), (25, 1078275), (33, 816875), (55, 490125), (75, 359425), (125, 215655), (165, 163375), (275, 98025), (375, 71885), (625, 43131), (825, 32675), (1307, 20625), (1375, 19605), (1875, 14377), (3921, 6875), (4125, 6535)]