9969802515

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1801229}}^1$

素因数の和:1801284

約数の個数: 32

約数和(自身を含む): 18156398400

約数和(自身を除く): 8186595885

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 1801229, 5403687, 9006145, 16211061, 27018435, 48633183, 73850389, 81055305, 221551167, 243165915, 369251945, 664653501, 1107755835, 1993960503, 3323267505, 9969802515]

約数ペア:

[(1, 9969802515), (3, 3323267505), (5, 1993960503), (9, 1107755835), (15, 664653501), (27, 369251945), (41, 243165915), (45, 221551167), (123, 81055305), (135, 73850389), (205, 48633183), (369, 27018435), (615, 16211061), (1107, 9006145), (1845, 5403687), (5535, 1801229)]