15690916215

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2980231}}^1$

素因数の和:2980261

約数の個数: 40

約数和(自身を含む): 30291078048

約数和(自身を除く): 14600161833

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 2980231, 8940693, 14901155, 26822079, 38743003, 44703465, 80466237, 116229009, 134110395, 193715015, 241398711, 348687027, 402331185, 581145045, 1046061081, 1206993555, 1743435135, 3138183243, 5230305405, 15690916215]

約数ペア:

[(1, 15690916215), (3, 5230305405), (5, 3138183243), (9, 1743435135), (13, 1206993555), (15, 1046061081), (27, 581145045), (39, 402331185), (45, 348687027), (65, 241398711), (81, 193715015), (117, 134110395), (135, 116229009), (195, 80466237), (351, 44703465), (405, 38743003), (585, 26822079), (1053, 14901155), (1755, 8940693), (5265, 2980231)]