11646855

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 24514560

約数和(自身を除く): 12867705

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 31, 33, 45, 55, 69, 93, 99, 115, 121, 135, 155, 165, 207, 253, 279, 297, 341, 345, 363, 465, 495, 605, 621, 713, 759, 837, 1023, 1035, 1089, 1265, 1395, 1485, 1705, 1815, 2139, 2277, 2783, 3069, 3105, 3267, 3565, 3751, 3795, 4185, 5115, 5445, 6417, 6831, 7843, 8349, 9207, 10695, 11253, 11385, 13915, 15345, 16335, 18755, 19251, 23529, 25047, 32085, 33759, 34155, 39215, 41745, 46035, 56265, 70587, 75141, 86273, 96255, 101277, 117645, 125235, 168795, 211761, 258819, 352935, 375705, 431365, 506385, 776457, 1058805, 1294095, 2329371, 3882285, 11646855]

約数ペア:

[(1, 11646855), (3, 3882285), (5, 2329371), (9, 1294095), (11, 1058805), (15, 776457), (23, 506385), (27, 431365), (31, 375705), (33, 352935), (45, 258819), (55, 211761), (69, 168795), (93, 125235), (99, 117645), (115, 101277), (121, 96255), (135, 86273), (155, 75141), (165, 70587), (207, 56265), (253, 46035), (279, 41745), (297, 39215), (341, 34155), (345, 33759), (363, 32085), (465, 25047), (495, 23529), (605, 19251), (621, 18755), (713, 16335), (759, 15345), (837, 13915), (1023, 11385), (1035, 11253), (1089, 10695), (1265, 9207), (1395, 8349), (1485, 7843), (1705, 6831), (1815, 6417), (2139, 5445), (2277, 5115), (2783, 4185), (3069, 3795), (3105, 3751), (3267, 3565)]