53801685

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 116709120

約数和(自身を除く): 62907435

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 197, 255, 289, 315, 357, 459, 591, 595, 765, 867, 945, 985, 1071, 1379, 1445, 1773, 1785, 2023, 2295, 2601, 2955, 3213, 3349, 4137, 4335, 5319, 5355, 6069, 6895, 7803, 8865, 10047, 10115, 12411, 13005, 16065, 16745, 18207, 20685, 23443, 26595, 30141, 30345, 37233, 39015, 50235, 54621, 56933, 62055, 70329, 90423, 91035, 117215, 150705, 170799, 186165, 210987, 273105, 284665, 351645, 398531, 452115, 512397, 632961, 853995, 1054935, 1195593, 1537191, 1992655, 2561985, 3164805, 3586779, 5977965, 7685955, 10760337, 17933895, 53801685]

約数ペア:

[(1, 53801685), (3, 17933895), (5, 10760337), (7, 7685955), (9, 5977965), (15, 3586779), (17, 3164805), (21, 2561985), (27, 1992655), (35, 1537191), (45, 1195593), (51, 1054935), (63, 853995), (85, 632961), (105, 512397), (119, 452115), (135, 398531), (153, 351645), (189, 284665), (197, 273105), (255, 210987), (289, 186165), (315, 170799), (357, 150705), (459, 117215), (591, 91035), (595, 90423), (765, 70329), (867, 62055), (945, 56933), (985, 54621), (1071, 50235), (1379, 39015), (1445, 37233), (1773, 30345), (1785, 30141), (2023, 26595), (2295, 23443), (2601, 20685), (2955, 18207), (3213, 16745), (3349, 16065), (4137, 13005), (4335, 12411), (5319, 10115), (5355, 10047), (6069, 8865), (6895, 7803)]