84404775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 174988800

約数和(自身を除く): 90584025

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 83, 91, 105, 149, 175, 195, 249, 273, 325, 415, 447, 455, 525, 581, 745, 975, 1043, 1079, 1245, 1365, 1743, 1937, 2075, 2235, 2275, 2905, 3129, 3237, 3725, 5215, 5395, 5811, 6225, 6825, 7553, 8715, 9685, 11175, 12367, 13559, 14525, 15645, 16185, 22659, 26075, 26975, 29055, 37101, 37765, 40677, 43575, 48425, 61835, 67795, 78225, 80925, 86569, 113295, 145275, 160771, 185505, 188825, 203385, 259707, 309175, 338975, 432845, 482313, 566475, 803855, 927525, 1016925, 1125397, 1298535, 2164225, 2411565, 3376191, 4019275, 5626985, 6492675, 12057825, 16880955, 28134925, 84404775]

約数ペア:

[(1, 84404775), (3, 28134925), (5, 16880955), (7, 12057825), (13, 6492675), (15, 5626985), (21, 4019275), (25, 3376191), (35, 2411565), (39, 2164225), (65, 1298535), (75, 1125397), (83, 1016925), (91, 927525), (105, 803855), (149, 566475), (175, 482313), (195, 432845), (249, 338975), (273, 309175), (325, 259707), (415, 203385), (447, 188825), (455, 185505), (525, 160771), (581, 145275), (745, 113295), (975, 86569), (1043, 80925), (1079, 78225), (1245, 67795), (1365, 61835), (1743, 48425), (1937, 43575), (2075, 40677), (2235, 37765), (2275, 37101), (2905, 29055), (3129, 26975), (3237, 26075), (3725, 22659), (5215, 16185), (5395, 15645), (5811, 14525), (6225, 13559), (6825, 12367), (7553, 11175), (8715, 9685)]