299194815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{6143}}^1$

素因数の和:6359

約数の個数: 32

約数和(自身を含む): 509607936

約数和(自身を除く): 210413121

約数列:

[1, 3, 5, 15, 17, 51, 85, 191, 255, 573, 955, 2865, 3247, 6143, 9741, 16235, 18429, 30715, 48705, 92145, 104431, 313293, 522155, 1173313, 1566465, 3519939, 5866565, 17599695, 19946321, 59838963, 99731605, 299194815]

約数ペア:

[(1, 299194815), (3, 99731605), (5, 59838963), (15, 19946321), (17, 17599695), (51, 5866565), (85, 3519939), (191, 1566465), (255, 1173313), (573, 522155), (955, 313293), (2865, 104431), (3247, 92145), (6143, 48705), (9741, 30715), (16235, 18429)]