2247332325

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{6871}}^1$

素因数の和:6987

約数の個数: 72

約数和(自身を含む): 4371416640

約数和(自身を除く): 2124084315

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 89, 105, 147, 175, 245, 267, 445, 525, 623, 735, 1225, 1335, 1869, 2225, 3115, 3675, 4361, 6675, 6871, 9345, 13083, 15575, 20613, 21805, 34355, 46725, 48097, 65415, 103065, 109025, 144291, 171775, 240485, 327075, 336679, 515325, 611519, 721455, 1010037, 1202425, 1683395, 1834557, 3057595, 3607275, 4280633, 5050185, 8416975, 9172785, 12841899, 15287975, 21403165, 25250925, 29964431, 45863925, 64209495, 89893293, 107015825, 149822155, 321047475, 449466465, 749110775, 2247332325]

約数ペア:

[(1, 2247332325), (3, 749110775), (5, 449466465), (7, 321047475), (15, 149822155), (21, 107015825), (25, 89893293), (35, 64209495), (49, 45863925), (75, 29964431), (89, 25250925), (105, 21403165), (147, 15287975), (175, 12841899), (245, 9172785), (267, 8416975), (445, 5050185), (525, 4280633), (623, 3607275), (735, 3057595), (1225, 1834557), (1335, 1683395), (1869, 1202425), (2225, 1010037), (3115, 721455), (3675, 611519), (4361, 515325), (6675, 336679), (6871, 327075), (9345, 240485), (13083, 171775), (15575, 144291), (20613, 109025), (21805, 103065), (34355, 65415), (46725, 48097)]