66617775

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 146181120

約数和(自身を除く): 79563345

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 75, 105, 115, 135, 161, 175, 189, 207, 225, 315, 345, 483, 525, 575, 613, 621, 675, 805, 945, 1035, 1449, 1575, 1725, 1839, 2415, 3065, 3105, 4025, 4291, 4347, 4725, 5175, 5517, 7245, 9195, 12075, 12873, 14099, 15325, 15525, 16551, 21455, 21735, 27585, 36225, 38619, 42297, 45975, 64365, 70495, 82755, 98693, 107275, 108675, 115857, 126891, 137925, 193095, 211485, 296079, 321825, 352475, 380673, 413775, 493465, 579285, 634455, 888237, 965475, 1057425, 1480395, 1903365, 2467325, 2664711, 2896425, 3172275, 4441185, 7401975, 9516825, 13323555, 22205925, 66617775]

約数ペア:

[(1, 66617775), (3, 22205925), (5, 13323555), (7, 9516825), (9, 7401975), (15, 4441185), (21, 3172275), (23, 2896425), (25, 2664711), (27, 2467325), (35, 1903365), (45, 1480395), (63, 1057425), (69, 965475), (75, 888237), (105, 634455), (115, 579285), (135, 493465), (161, 413775), (175, 380673), (189, 352475), (207, 321825), (225, 296079), (315, 211485), (345, 193095), (483, 137925), (525, 126891), (575, 115857), (613, 108675), (621, 107275), (675, 98693), (805, 82755), (945, 70495), (1035, 64365), (1449, 45975), (1575, 42297), (1725, 38619), (1839, 36225), (2415, 27585), (3065, 21735), (3105, 21455), (4025, 16551), (4291, 15525), (4347, 15325), (4725, 14099), (5175, 12873), (5517, 12075), (7245, 9195)]