73206156675

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{4919}}^1$

素因数の和:5173

約数の個数: 96

約数和(自身を含む): 129083166720

約数和(自身を除く): 55877010045

約数列:

[1, 3, 5, 15, 25, 31, 37, 75, 93, 111, 155, 173, 185, 465, 519, 555, 775, 865, 925, 1147, 2325, 2595, 2775, 3441, 4325, 4919, 5363, 5735, 6401, 12975, 14757, 16089, 17205, 19203, 24595, 26815, 28675, 32005, 73785, 80445, 86025, 96015, 122975, 134075, 152489, 160025, 182003, 198431, 368925, 402225, 457467, 480075, 546009, 595293, 762445, 850987, 910015, 992155, 2287335, 2552961, 2730045, 2976465, 3812225, 4254935, 4550075, 4960775, 5642093, 11436675, 12764805, 13650225, 14882325, 16926279, 21274675, 26380597, 28210465, 31486519, 63824025, 79141791, 84631395, 94459557, 131902985, 141052325, 157432595, 395708955, 423156975, 472297785, 659514925, 787162975, 976082089, 1978544775, 2361488925, 2928246267, 4880410445, 14641231335, 24402052225, 73206156675]

約数ペア:

[(1, 73206156675), (3, 24402052225), (5, 14641231335), (15, 4880410445), (25, 2928246267), (31, 2361488925), (37, 1978544775), (75, 976082089), (93, 787162975), (111, 659514925), (155, 472297785), (173, 423156975), (185, 395708955), (465, 157432595), (519, 141052325), (555, 131902985), (775, 94459557), (865, 84631395), (925, 79141791), (1147, 63824025), (2325, 31486519), (2595, 28210465), (2775, 26380597), (3441, 21274675), (4325, 16926279), (4919, 14882325), (5363, 13650225), (5735, 12764805), (6401, 11436675), (12975, 5642093), (14757, 4960775), (16089, 4550075), (17205, 4254935), (19203, 3812225), (24595, 2976465), (26815, 2730045), (28675, 2552961), (32005, 2287335), (73785, 992155), (80445, 910015), (86025, 850987), (96015, 762445), (122975, 595293), (134075, 546009), (152489, 480075), (160025, 457467), (182003, 402225), (198431, 368925)]