39425925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6827}}^1$

素因数の和:6858

約数の個数: 48

約数和(自身を含む): 81280512

約数和(自身を除く): 41854587

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 6827, 20481, 34135, 47789, 75097, 102405, 143367, 170675, 225291, 238945, 375485, 512025, 525679, 716835, 1126455, 1194725, 1577037, 1877425, 2628395, 3584175, 5632275, 7885185, 13141975, 39425925]

約数ペア:

[(1, 39425925), (3, 13141975), (5, 7885185), (7, 5632275), (11, 3584175), (15, 2628395), (21, 1877425), (25, 1577037), (33, 1194725), (35, 1126455), (55, 716835), (75, 525679), (77, 512025), (105, 375485), (165, 238945), (175, 225291), (231, 170675), (275, 143367), (385, 102405), (525, 75097), (825, 47789), (1155, 34135), (1925, 20481), (5775, 6827)]