11031525

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 20683200

約数和(自身を除く): 9651675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 177, 225, 277, 295, 531, 675, 831, 885, 1385, 1475, 1593, 2493, 2655, 4155, 4425, 6925, 7479, 7965, 12465, 13275, 16343, 20775, 37395, 39825, 49029, 62325, 81715, 147087, 186975, 245145, 408575, 441261, 735435, 1225725, 2206305, 3677175, 11031525]

約数ペア:

[(1, 11031525), (3, 3677175), (5, 2206305), (9, 1225725), (15, 735435), (25, 441261), (27, 408575), (45, 245145), (59, 186975), (75, 147087), (135, 81715), (177, 62325), (225, 49029), (277, 39825), (295, 37395), (531, 20775), (675, 16343), (831, 13275), (885, 12465), (1385, 7965), (1475, 7479), (1593, 6925), (2493, 4425), (2655, 4155)]