15961490210

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14643569}}^1$

素因数の和:14643685

約数の個数: 16

約数和(自身を含む): 28994268600

約数和(自身を除く): 13032778390

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 14643569, 29287138, 73217845, 146435690, 1596149021, 3192298042, 7980745105, 15961490210]

約数ペア:

[(1, 15961490210), (2, 7980745105), (5, 3192298042), (10, 1596149021), (109, 146435690), (218, 73217845), (545, 29287138), (1090, 14643569)]