18374611965

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1\times {\mathrm{9041}}^1$

素因数の和:10069

約数の個数: 32

約数和(自身を含む): 29624196096

約数和(自身を除く): 11249584131

約数列:

[1, 3, 5, 15, 157, 471, 785, 863, 2355, 2589, 4315, 9041, 12945, 27123, 45205, 135491, 135615, 406473, 677455, 1419437, 2032365, 4258311, 7097185, 7802383, 21291555, 23407149, 39011915, 117035745, 1224974131, 3674922393, 6124870655, 18374611965]

約数ペア:

[(1, 18374611965), (3, 6124870655), (5, 3674922393), (15, 1224974131), (157, 117035745), (471, 39011915), (785, 23407149), (863, 21291555), (2355, 7802383), (2589, 7097185), (4315, 4258311), (9041, 2032365), (12945, 1419437), (27123, 677455), (45205, 406473), (135491, 135615)]