11660355

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{457}}^1$

素因数の和:487

約数の個数: 56

約数和(自身を含む): 24028512

約数和(自身を除く): 12368157

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 457, 567, 729, 945, 1215, 1371, 1701, 2285, 2835, 3199, 3645, 4113, 5103, 6855, 8505, 9597, 12339, 15995, 20565, 25515, 28791, 37017, 47985, 61695, 86373, 111051, 143955, 185085, 259119, 333153, 431865, 555255, 777357, 1295595, 1665765, 2332071, 3886785, 11660355]

約数ペア:

[(1, 11660355), (3, 3886785), (5, 2332071), (7, 1665765), (9, 1295595), (15, 777357), (21, 555255), (27, 431865), (35, 333153), (45, 259119), (63, 185085), (81, 143955), (105, 111051), (135, 86373), (189, 61695), (243, 47985), (315, 37017), (405, 28791), (457, 25515), (567, 20565), (729, 15995), (945, 12339), (1215, 9597), (1371, 8505), (1701, 6855), (2285, 5103), (2835, 4113), (3199, 3645)]