91640835

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 197406720

約数和(自身を除く): 105765885

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 47, 55, 65, 99, 101, 117, 135, 141, 143, 165, 195, 235, 297, 303, 351, 423, 429, 495, 505, 517, 585, 611, 705, 715, 909, 1111, 1269, 1287, 1313, 1485, 1515, 1551, 1755, 1833, 2115, 2145, 2585, 2727, 3055, 3333, 3861, 3939, 4545, 4653, 4747, 5499, 5555, 6345, 6435, 6565, 6721, 7755, 9165, 9999, 11817, 13635, 13959, 14241, 14443, 16497, 16665, 19305, 19695, 20163, 23265, 23735, 27495, 29997, 33605, 35451, 42723, 43329, 49995, 52217, 59085, 60489, 61711, 69795, 71205, 72215, 82485, 100815, 128169, 129987, 149985, 156651, 177255, 181467, 185133, 213615, 216645, 261085, 302445, 308555, 389961, 469953, 555399, 640845, 649935, 678821, 783255, 907335, 925665, 1409859, 1666197, 1949805, 2036463, 2349765, 2776995, 3394105, 6109389, 7049295, 8330985, 10182315, 18328167, 30546945, 91640835]

約数ペア:

[(1, 91640835), (3, 30546945), (5, 18328167), (9, 10182315), (11, 8330985), (13, 7049295), (15, 6109389), (27, 3394105), (33, 2776995), (39, 2349765), (45, 2036463), (47, 1949805), (55, 1666197), (65, 1409859), (99, 925665), (101, 907335), (117, 783255), (135, 678821), (141, 649935), (143, 640845), (165, 555399), (195, 469953), (235, 389961), (297, 308555), (303, 302445), (351, 261085), (423, 216645), (429, 213615), (495, 185133), (505, 181467), (517, 177255), (585, 156651), (611, 149985), (705, 129987), (715, 128169), (909, 100815), (1111, 82485), (1269, 72215), (1287, 71205), (1313, 69795), (1485, 61711), (1515, 60489), (1551, 59085), (1755, 52217), (1833, 49995), (2115, 43329), (2145, 42723), (2585, 35451), (2727, 33605), (3055, 29997), (3333, 27495), (3861, 23735), (3939, 23265), (4545, 20163), (4653, 19695), (4747, 19305), (5499, 16665), (5555, 16497), (6345, 14443), (6435, 14241), (6565, 13959), (6721, 13635), (7755, 11817), (9165, 9999)]