66785355

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 145926144

約数和(自身を除く): 79140789

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 47, 63, 65, 91, 105, 117, 141, 195, 235, 273, 315, 329, 347, 423, 455, 585, 611, 705, 819, 987, 1041, 1365, 1645, 1735, 1833, 2115, 2429, 2961, 3055, 3123, 4095, 4277, 4511, 4935, 5205, 5499, 7287, 9165, 12145, 12831, 13533, 14805, 15615, 16309, 21385, 21861, 22555, 27495, 31577, 36435, 38493, 40599, 48927, 64155, 67665, 81545, 94731, 109305, 114163, 146781, 157885, 192465, 202995, 212017, 244635, 284193, 342489, 473655, 570815, 636051, 733905, 1027467, 1060085, 1420965, 1484119, 1712445, 1908153, 3180255, 4452357, 5137335, 7420595, 9540765, 13357071, 22261785, 66785355]

約数ペア:

[(1, 66785355), (3, 22261785), (5, 13357071), (7, 9540765), (9, 7420595), (13, 5137335), (15, 4452357), (21, 3180255), (35, 1908153), (39, 1712445), (45, 1484119), (47, 1420965), (63, 1060085), (65, 1027467), (91, 733905), (105, 636051), (117, 570815), (141, 473655), (195, 342489), (235, 284193), (273, 244635), (315, 212017), (329, 202995), (347, 192465), (423, 157885), (455, 146781), (585, 114163), (611, 109305), (705, 94731), (819, 81545), (987, 67665), (1041, 64155), (1365, 48927), (1645, 40599), (1735, 38493), (1833, 36435), (2115, 31577), (2429, 27495), (2961, 22555), (3055, 21861), (3123, 21385), (4095, 16309), (4277, 15615), (4511, 14805), (4935, 13533), (5205, 12831), (5499, 12145), (7287, 9165)]