159072810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{407879}}^1$

素因数の和:407902

約数の個数: 32

約数和(自身を含む): 411143040

約数和(自身を除く): 252070230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 407879, 815758, 1223637, 2039395, 2447274, 4078790, 5302427, 6118185, 10604854, 12236370, 15907281, 26512135, 31814562, 53024270, 79536405, 159072810]

約数ペア:

[(1, 159072810), (2, 79536405), (3, 53024270), (5, 31814562), (6, 26512135), (10, 15907281), (13, 12236370), (15, 10604854), (26, 6118185), (30, 5302427), (39, 4078790), (65, 2447274), (78, 2039395), (130, 1223637), (195, 815758), (390, 407879)]