284973165

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 508815216

約数和(自身を除く): 223842051

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 257, 369, 601, 615, 771, 1285, 1803, 1845, 2313, 3005, 3855, 5409, 9015, 10537, 11565, 24641, 27045, 31611, 52685, 73923, 94833, 123205, 154457, 158055, 221769, 369615, 463371, 474165, 772285, 1108845, 1390113, 2316855, 6332737, 6950565, 18998211, 31663685, 56994633, 94991055, 284973165]

約数ペア:

[(1, 284973165), (3, 94991055), (5, 56994633), (9, 31663685), (15, 18998211), (41, 6950565), (45, 6332737), (123, 2316855), (205, 1390113), (257, 1108845), (369, 772285), (601, 474165), (615, 463371), (771, 369615), (1285, 221769), (1803, 158055), (1845, 154457), (2313, 123205), (3005, 94833), (3855, 73923), (5409, 52685), (9015, 31611), (10537, 27045), (11565, 24641)]