13177605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3061}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 24691968

約数和(自身を除く): 11514363

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 3061, 4305, 9183, 15305, 21427, 45915, 64281, 107135, 125501, 321405, 376503, 627505, 878507, 1882515, 2635521, 4392535, 13177605]

約数ペア:

[(1, 13177605), (3, 4392535), (5, 2635521), (7, 1882515), (15, 878507), (21, 627505), (35, 376503), (41, 321405), (105, 125501), (123, 107135), (205, 64281), (287, 45915), (615, 21427), (861, 15305), (1435, 9183), (3061, 4305)]