3164805

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 6842880

約数和(自身を除く): 3678075

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 197, 255, 315, 357, 459, 591, 595, 765, 945, 985, 1071, 1379, 1773, 1785, 2295, 2955, 3213, 3349, 4137, 5319, 5355, 6895, 8865, 10047, 12411, 16065, 16745, 20685, 23443, 26595, 30141, 37233, 50235, 62055, 70329, 90423, 117215, 150705, 186165, 210987, 351645, 452115, 632961, 1054935, 3164805]

約数ペア:

[(1, 3164805), (3, 1054935), (5, 632961), (7, 452115), (9, 351645), (15, 210987), (17, 186165), (21, 150705), (27, 117215), (35, 90423), (45, 70329), (51, 62055), (63, 50235), (85, 37233), (105, 30141), (119, 26595), (135, 23443), (153, 20685), (189, 16745), (197, 16065), (255, 12411), (315, 10047), (357, 8865), (459, 6895), (591, 5355), (595, 5319), (765, 4137), (945, 3349), (985, 3213), (1071, 2955), (1379, 2295), (1773, 1785)]