13962795

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 28747152

約数和(自身を除く): 14784357

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 121, 147, 157, 165, 231, 245, 363, 385, 471, 539, 605, 735, 785, 847, 1099, 1155, 1617, 1727, 1815, 2355, 2541, 2695, 3297, 4235, 5181, 5495, 5929, 7693, 8085, 8635, 12089, 12705, 16485, 17787, 18997, 23079, 25905, 29645, 36267, 38465, 56991, 60445, 84623, 88935, 94985, 115395, 132979, 181335, 253869, 284955, 398937, 423115, 664895, 930853, 1269345, 1994685, 2792559, 4654265, 13962795]

約数ペア:

[(1, 13962795), (3, 4654265), (5, 2792559), (7, 1994685), (11, 1269345), (15, 930853), (21, 664895), (33, 423115), (35, 398937), (49, 284955), (55, 253869), (77, 181335), (105, 132979), (121, 115395), (147, 94985), (157, 88935), (165, 84623), (231, 60445), (245, 56991), (363, 38465), (385, 36267), (471, 29645), (539, 25905), (605, 23079), (735, 18997), (785, 17787), (847, 16485), (1099, 12705), (1155, 12089), (1617, 8635), (1727, 8085), (1815, 7693), (2355, 5929), (2541, 5495), (2695, 5181), (3297, 4235)]