11388825

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{1033}}^1$

素因数の和:1063

約数の個数: 54

約数和(自身を含む): 23752014

約数和(自身を除く): 12363189

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1033, 1225, 1575, 2205, 3099, 3675, 5165, 7231, 9297, 11025, 15495, 21693, 25825, 36155, 46485, 50617, 65079, 77475, 108465, 151851, 180775, 232425, 253085, 325395, 455553, 542325, 759255, 1265425, 1626975, 2277765, 3796275, 11388825]

約数ペア:

[(1, 11388825), (3, 3796275), (5, 2277765), (7, 1626975), (9, 1265425), (15, 759255), (21, 542325), (25, 455553), (35, 325395), (45, 253085), (49, 232425), (63, 180775), (75, 151851), (105, 108465), (147, 77475), (175, 65079), (225, 50617), (245, 46485), (315, 36155), (441, 25825), (525, 21693), (735, 15495), (1033, 11025), (1225, 9297), (1575, 7231), (2205, 5165), (3099, 3675)]