157053453845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{40321811}}^1$

素因数の和:40321876

約数の個数: 16

約数和(自身を含む): 203221932480

約数和(自身を除く): 46168478635

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 40321811, 201609055, 766114409, 1653194251, 3830572045, 8265971255, 31410690769, 157053453845]

約数ペア:

[(1, 157053453845), (5, 31410690769), (19, 8265971255), (41, 3830572045), (95, 1653194251), (205, 766114409), (779, 201609055), (3895, 40321811)]