13323915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2447}}^1$

素因数の和:2480

約数の個数: 36

約数和(自身を含む): 25395552

約数和(自身を除く): 12071637

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 2447, 5445, 7341, 12235, 22023, 26917, 36705, 80751, 110115, 134585, 242253, 296087, 403755, 888261, 1211265, 1480435, 2664783, 4441305, 13323915]

約数ペア:

[(1, 13323915), (3, 4441305), (5, 2664783), (9, 1480435), (11, 1211265), (15, 888261), (33, 403755), (45, 296087), (55, 242253), (99, 134585), (121, 110115), (165, 80751), (363, 36705), (495, 26917), (605, 22023), (1089, 12235), (1815, 7341), (2447, 5445)]