15695790045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{512683}}^1$

素因数の和:512861

約数の個数: 32

約数和(自身を含む): 27217368192

約数和(自身を除く): 11521578147

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 471, 785, 2041, 2355, 6123, 10205, 30615, 512683, 1538049, 2563415, 6664879, 7690245, 19994637, 33324395, 80491231, 99973185, 241473693, 402456155, 1046386003, 1207368465, 3139158009, 5231930015, 15695790045]

約数ペア:

[(1, 15695790045), (3, 5231930015), (5, 3139158009), (13, 1207368465), (15, 1046386003), (39, 402456155), (65, 241473693), (157, 99973185), (195, 80491231), (471, 33324395), (785, 19994637), (2041, 7690245), (2355, 6664879), (6123, 2563415), (10205, 1538049), (30615, 512683)]