2516085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 5660928

約数和(自身を除く): 3144843

約数列:

[1, 3, 5, 9, 11, 13, 15, 17, 23, 33, 39, 45, 51, 55, 65, 69, 85, 99, 115, 117, 143, 153, 165, 187, 195, 207, 221, 253, 255, 299, 345, 391, 429, 495, 561, 585, 663, 715, 759, 765, 897, 935, 1035, 1105, 1173, 1265, 1287, 1495, 1683, 1955, 1989, 2145, 2277, 2431, 2691, 2805, 3289, 3315, 3519, 3795, 4301, 4485, 5083, 5865, 6435, 7293, 8415, 9867, 9945, 11385, 12155, 12903, 13455, 15249, 16445, 17595, 21505, 21879, 25415, 29601, 36465, 38709, 45747, 49335, 55913, 64515, 76245, 109395, 148005, 167739, 193545, 228735, 279565, 503217, 838695, 2516085]

約数ペア:

[(1, 2516085), (3, 838695), (5, 503217), (9, 279565), (11, 228735), (13, 193545), (15, 167739), (17, 148005), (23, 109395), (33, 76245), (39, 64515), (45, 55913), (51, 49335), (55, 45747), (65, 38709), (69, 36465), (85, 29601), (99, 25415), (115, 21879), (117, 21505), (143, 17595), (153, 16445), (165, 15249), (187, 13455), (195, 12903), (207, 12155), (221, 11385), (253, 9945), (255, 9867), (299, 8415), (345, 7293), (391, 6435), (429, 5865), (495, 5083), (561, 4485), (585, 4301), (663, 3795), (715, 3519), (759, 3315), (765, 3289), (897, 2805), (935, 2691), (1035, 2431), (1105, 2277), (1173, 2145), (1265, 1989), (1287, 1955), (1495, 1683)]