1244293835

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{919}}^1\times {\mathrm{937}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 1589572320

約数和(自身を除く): 345278485

約数列:

[1, 5, 17, 85, 289, 919, 937, 1445, 4595, 4685, 15623, 15929, 78115, 79645, 265591, 270793, 861103, 1327955, 1353965, 4305515, 14638751, 73193755, 248858767, 1244293835]

約数ペア:

[(1, 1244293835), (5, 248858767), (17, 73193755), (85, 14638751), (289, 4305515), (919, 1353965), (937, 1327955), (1445, 861103), (4595, 270793), (4685, 265591), (15623, 79645), (15929, 78115)]