1285127565

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1\times {\mathrm{2269}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 2094211200

約数和(自身を除く): 809083635

約数列:

[1, 3, 5, 15, 61, 183, 305, 619, 915, 1857, 2269, 3095, 6807, 9285, 11345, 34035, 37759, 113277, 138409, 188795, 415227, 566385, 692045, 1404511, 2076135, 4213533, 7022555, 21067665, 85675171, 257025513, 428375855, 1285127565]

約数ペア:

[(1, 1285127565), (3, 428375855), (5, 257025513), (15, 85675171), (61, 21067665), (183, 7022555), (305, 4213533), (619, 2076135), (915, 1404511), (1857, 692045), (2269, 566385), (3095, 415227), (6807, 188795), (9285, 138409), (11345, 113277), (34035, 37759)]