11801295

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 23167872

約数和(自身を除く): 11366577

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 883, 891, 1215, 1485, 2649, 2673, 4415, 4455, 7947, 9713, 13245, 13365, 23841, 29139, 39735, 48565, 71523, 87417, 119205, 145695, 214569, 262251, 357615, 437085, 786753, 1072845, 1311255, 2360259, 3933765, 11801295]

約数ペア:

[(1, 11801295), (3, 3933765), (5, 2360259), (9, 1311255), (11, 1072845), (15, 786753), (27, 437085), (33, 357615), (45, 262251), (55, 214569), (81, 145695), (99, 119205), (135, 87417), (165, 71523), (243, 48565), (297, 39735), (405, 29139), (495, 23841), (883, 13365), (891, 13245), (1215, 9713), (1485, 7947), (2649, 4455), (2673, 4415)]