84507255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 181868544

約数和(自身を除く): 97361289

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 43, 45, 51, 63, 85, 105, 119, 129, 153, 215, 255, 301, 315, 357, 367, 387, 595, 645, 731, 765, 903, 1071, 1101, 1505, 1785, 1835, 1935, 2193, 2569, 2709, 3303, 3655, 4515, 5117, 5355, 5505, 6239, 6579, 7707, 10965, 12845, 13545, 15351, 15781, 16515, 18717, 23121, 25585, 31195, 32895, 38535, 43673, 46053, 47343, 56151, 76755, 78905, 93585, 110467, 115605, 131019, 142029, 218365, 230265, 236715, 268277, 280755, 331401, 393057, 552335, 655095, 710145, 804831, 994203, 1341385, 1657005, 1877939, 1965285, 2414493, 4024155, 4971015, 5633817, 9389695, 12072465, 16901451, 28169085, 84507255]

約数ペア:

[(1, 84507255), (3, 28169085), (5, 16901451), (7, 12072465), (9, 9389695), (15, 5633817), (17, 4971015), (21, 4024155), (35, 2414493), (43, 1965285), (45, 1877939), (51, 1657005), (63, 1341385), (85, 994203), (105, 804831), (119, 710145), (129, 655095), (153, 552335), (215, 393057), (255, 331401), (301, 280755), (315, 268277), (357, 236715), (367, 230265), (387, 218365), (595, 142029), (645, 131019), (731, 115605), (765, 110467), (903, 93585), (1071, 78905), (1101, 76755), (1505, 56151), (1785, 47343), (1835, 46053), (1935, 43673), (2193, 38535), (2569, 32895), (2709, 31195), (3303, 25585), (3655, 23121), (4515, 18717), (5117, 16515), (5355, 15781), (5505, 15351), (6239, 13545), (6579, 12845), (7707, 10965)]