996879345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{23327}}^1$

素因数の和:23390

約数の個数: 64

約数和(自身を含む): 2042413056

約数和(自身を除く): 1045533711

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 55, 77, 105, 111, 165, 185, 231, 259, 385, 407, 555, 777, 1155, 1221, 1295, 2035, 2849, 3885, 6105, 8547, 14245, 23327, 42735, 69981, 116635, 163289, 256597, 349905, 489867, 769791, 816445, 863099, 1282985, 1796179, 2449335, 2589297, 3848955, 4315495, 5388537, 6041693, 8980895, 9494089, 12946485, 18125079, 26942685, 28482267, 30208465, 47470445, 66458623, 90625395, 142411335, 199375869, 332293115, 996879345]

約数ペア:

[(1, 996879345), (3, 332293115), (5, 199375869), (7, 142411335), (11, 90625395), (15, 66458623), (21, 47470445), (33, 30208465), (35, 28482267), (37, 26942685), (55, 18125079), (77, 12946485), (105, 9494089), (111, 8980895), (165, 6041693), (185, 5388537), (231, 4315495), (259, 3848955), (385, 2589297), (407, 2449335), (555, 1796179), (777, 1282985), (1155, 863099), (1221, 816445), (1295, 769791), (2035, 489867), (2849, 349905), (3885, 256597), (6105, 163289), (8547, 116635), (14245, 69981), (23327, 42735)]