11298825

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 21873600

約数和(自身を除く): 10574775

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 881, 1425, 2565, 2643, 4275, 4405, 7929, 12825, 13215, 16739, 22025, 23787, 39645, 50217, 66075, 83695, 118935, 150651, 198225, 251085, 418475, 451953, 594675, 753255, 1255425, 2259765, 3766275, 11298825]

約数ペア:

[(1, 11298825), (3, 3766275), (5, 2259765), (9, 1255425), (15, 753255), (19, 594675), (25, 451953), (27, 418475), (45, 251085), (57, 198225), (75, 150651), (95, 118935), (135, 83695), (171, 66075), (225, 50217), (285, 39645), (475, 23787), (513, 22025), (675, 16739), (855, 13215), (881, 12825), (1425, 7929), (2565, 4405), (2643, 4275)]