7173885285

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14627}}^1$

素因数の和:14824

約数の個数: 80

約数和(自身を含む): 14782939776

約数和(自身を除く): 7609054491

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 173, 189, 315, 405, 519, 567, 865, 945, 1211, 1557, 2595, 2835, 3633, 4671, 6055, 7785, 10899, 14013, 14627, 18165, 23355, 32697, 43881, 54495, 70065, 73135, 98091, 102389, 131643, 163485, 219405, 307167, 394929, 490455, 511945, 658215, 921501, 1184787, 1535835, 1974645, 2530471, 2764503, 4607505, 5923935, 7591413, 8293509, 12652355, 13822515, 17713297, 22774239, 37957065, 41467545, 53139891, 68322717, 88566485, 113871195, 159419673, 204968151, 265699455, 341613585, 478259019, 797098365, 1024840755, 1434777057, 2391295095, 7173885285]

約数ペア:

[(1, 7173885285), (3, 2391295095), (5, 1434777057), (7, 1024840755), (9, 797098365), (15, 478259019), (21, 341613585), (27, 265699455), (35, 204968151), (45, 159419673), (63, 113871195), (81, 88566485), (105, 68322717), (135, 53139891), (173, 41467545), (189, 37957065), (315, 22774239), (405, 17713297), (519, 13822515), (567, 12652355), (865, 8293509), (945, 7591413), (1211, 5923935), (1557, 4607505), (2595, 2764503), (2835, 2530471), (3633, 1974645), (4671, 1535835), (6055, 1184787), (7785, 921501), (10899, 658215), (14013, 511945), (14627, 490455), (18165, 394929), (23355, 307167), (32697, 219405), (43881, 163485), (54495, 131643), (70065, 102389), (73135, 98091)]