84796425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3167}}^1$

素因数の和:3207

約数の個数: 72

約数和(自身を含む): 183845376

約数和(自身を除く): 99048951

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 153, 175, 225, 255, 315, 357, 425, 525, 595, 765, 1071, 1275, 1575, 1785, 2975, 3167, 3825, 5355, 8925, 9501, 15835, 22169, 26775, 28503, 47505, 53839, 66507, 79175, 110845, 142515, 161517, 199521, 237525, 269195, 332535, 376873, 484551, 554225, 712575, 807585, 997605, 1130619, 1345975, 1662675, 1884365, 2422755, 3391857, 4037925, 4988025, 5653095, 9421825, 12113775, 16959285, 28265475, 84796425]

約数ペア:

[(1, 84796425), (3, 28265475), (5, 16959285), (7, 12113775), (9, 9421825), (15, 5653095), (17, 4988025), (21, 4037925), (25, 3391857), (35, 2422755), (45, 1884365), (51, 1662675), (63, 1345975), (75, 1130619), (85, 997605), (105, 807585), (119, 712575), (153, 554225), (175, 484551), (225, 376873), (255, 332535), (315, 269195), (357, 237525), (425, 199521), (525, 161517), (595, 142515), (765, 110845), (1071, 79175), (1275, 66507), (1575, 53839), (1785, 47505), (2975, 28503), (3167, 26775), (3825, 22169), (5355, 15835), (8925, 9501)]