20230898685

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{953}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 33972535296

約数和(自身を除く): 13741636611

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 355, 465, 643, 953, 1065, 1929, 2201, 2859, 3215, 4765, 6603, 9645, 11005, 14295, 19933, 29543, 33015, 45653, 59799, 67663, 88629, 99665, 136959, 147715, 202989, 228265, 298995, 338315, 443145, 612779, 684795, 1014945, 1415243, 1838337, 2097553, 3063895, 4245729, 6292659, 7076215, 9191685, 10487765, 18996149, 21228645, 31463295, 43507309, 56988447, 94980745, 130521927, 217536545, 284942235, 652609635, 1348726579, 4046179737, 6743632895, 20230898685]

約数ペア:

[(1, 20230898685), (3, 6743632895), (5, 4046179737), (15, 1348726579), (31, 652609635), (71, 284942235), (93, 217536545), (155, 130521927), (213, 94980745), (355, 56988447), (465, 43507309), (643, 31463295), (953, 21228645), (1065, 18996149), (1929, 10487765), (2201, 9191685), (2859, 7076215), (3215, 6292659), (4765, 4245729), (6603, 3063895), (9645, 2097553), (11005, 1838337), (14295, 1415243), (19933, 1014945), (29543, 684795), (33015, 612779), (45653, 443145), (59799, 338315), (67663, 298995), (88629, 228265), (99665, 202989), (136959, 147715)]