82707975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3089}}^1$

素因数の和:3129

約数の個数: 72

約数和(自身を含む): 179318880

約数和(自身を除く): 96610905

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 153, 175, 225, 255, 315, 357, 425, 525, 595, 765, 1071, 1275, 1575, 1785, 2975, 3089, 3825, 5355, 8925, 9267, 15445, 21623, 26775, 27801, 46335, 52513, 64869, 77225, 108115, 139005, 157539, 194607, 231675, 262565, 324345, 367591, 472617, 540575, 695025, 787695, 973035, 1102773, 1312825, 1621725, 1837955, 2363085, 3308319, 3938475, 4865175, 5513865, 9189775, 11815425, 16541595, 27569325, 82707975]

約数ペア:

[(1, 82707975), (3, 27569325), (5, 16541595), (7, 11815425), (9, 9189775), (15, 5513865), (17, 4865175), (21, 3938475), (25, 3308319), (35, 2363085), (45, 1837955), (51, 1621725), (63, 1312825), (75, 1102773), (85, 973035), (105, 787695), (119, 695025), (153, 540575), (175, 472617), (225, 367591), (255, 324345), (315, 262565), (357, 231675), (425, 194607), (525, 157539), (595, 139005), (765, 108115), (1071, 77225), (1275, 64869), (1575, 52513), (1785, 46335), (2975, 27801), (3089, 26775), (3825, 21623), (5355, 15445), (8925, 9267)]