13535145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 26771472

約数和(自身を除く): 13236327

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1361, 1989, 3315, 4083, 6805, 9945, 12249, 17693, 20415, 23137, 53079, 61245, 69411, 88465, 115685, 159237, 208233, 265395, 300781, 347055, 796185, 902343, 1041165, 1503905, 2707029, 4511715, 13535145]

約数ペア:

[(1, 13535145), (3, 4511715), (5, 2707029), (9, 1503905), (13, 1041165), (15, 902343), (17, 796185), (39, 347055), (45, 300781), (51, 265395), (65, 208233), (85, 159237), (117, 115685), (153, 88465), (195, 69411), (221, 61245), (255, 53079), (585, 23137), (663, 20415), (765, 17693), (1105, 12249), (1361, 9945), (1989, 6805), (3315, 4083)]