118466145

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{4643}}^1$

素因数の和:4673

約数の個数: 56

約数和(自身を含む): 243642816

約数和(自身を除く): 125176671

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 729, 945, 1215, 1701, 2835, 3645, 4643, 5103, 8505, 13929, 23215, 25515, 32501, 41787, 69645, 97503, 125361, 162505, 208935, 292509, 376083, 487515, 626805, 877527, 1128249, 1462545, 1880415, 2632581, 3384747, 4387635, 5641245, 7897743, 13162905, 16923735, 23693229, 39488715, 118466145]

約数ペア:

[(1, 118466145), (3, 39488715), (5, 23693229), (7, 16923735), (9, 13162905), (15, 7897743), (21, 5641245), (27, 4387635), (35, 3384747), (45, 2632581), (63, 1880415), (81, 1462545), (105, 1128249), (135, 877527), (189, 626805), (243, 487515), (315, 376083), (405, 292509), (567, 208935), (729, 162505), (945, 125361), (1215, 97503), (1701, 69645), (2835, 41787), (3645, 32501), (4643, 25515), (5103, 23215), (8505, 13929)]