11517165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 22239360

約数和(自身を除く): 10722195

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 265, 439, 477, 495, 583, 795, 1317, 1749, 2195, 2385, 2915, 3951, 4829, 5247, 6585, 8745, 14487, 19755, 23267, 24145, 26235, 43461, 69801, 72435, 116335, 209403, 217305, 255937, 349005, 767811, 1047015, 1279685, 2303433, 3839055, 11517165]

約数ペア:

[(1, 11517165), (3, 3839055), (5, 2303433), (9, 1279685), (11, 1047015), (15, 767811), (33, 349005), (45, 255937), (53, 217305), (55, 209403), (99, 116335), (159, 72435), (165, 69801), (265, 43461), (439, 26235), (477, 24145), (495, 23267), (583, 19755), (795, 14487), (1317, 8745), (1749, 6585), (2195, 5247), (2385, 4829), (2915, 3951)]