26488275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 48413568

約数和(自身を除く): 21925293

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 97, 165, 275, 291, 331, 485, 825, 993, 1067, 1455, 1655, 2425, 3201, 3641, 4965, 5335, 7275, 8275, 10923, 16005, 18205, 24825, 26675, 32107, 54615, 80025, 91025, 96321, 160535, 273075, 353177, 481605, 802675, 1059531, 1765885, 2408025, 5297655, 8829425, 26488275]

約数ペア:

[(1, 26488275), (3, 8829425), (5, 5297655), (11, 2408025), (15, 1765885), (25, 1059531), (33, 802675), (55, 481605), (75, 353177), (97, 273075), (165, 160535), (275, 96321), (291, 91025), (331, 80025), (485, 54615), (825, 32107), (993, 26675), (1067, 24825), (1455, 18205), (1655, 16005), (2425, 10923), (3201, 8275), (3641, 7275), (4965, 5335)]