7632765

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 15966720

約数和(自身を除く): 8333955

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 105, 123, 135, 189, 197, 205, 287, 315, 369, 591, 615, 861, 945, 985, 1107, 1379, 1435, 1773, 1845, 2583, 2955, 4137, 4305, 5319, 5535, 6895, 7749, 8077, 8865, 12411, 12915, 20685, 24231, 26595, 37233, 38745, 40385, 56539, 62055, 72693, 121155, 169617, 186165, 218079, 282695, 363465, 508851, 848085, 1090395, 1526553, 2544255, 7632765]

約数ペア:

[(1, 7632765), (3, 2544255), (5, 1526553), (7, 1090395), (9, 848085), (15, 508851), (21, 363465), (27, 282695), (35, 218079), (41, 186165), (45, 169617), (63, 121155), (105, 72693), (123, 62055), (135, 56539), (189, 40385), (197, 38745), (205, 37233), (287, 26595), (315, 24231), (369, 20685), (591, 12915), (615, 12411), (861, 8865), (945, 8077), (985, 7749), (1107, 6895), (1379, 5535), (1435, 5319), (1773, 4305), (1845, 4137), (2583, 2955)]