1668527135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{4259}}^1$

素因数の和:4711

約数の個数: 32

約数和(自身を含む): 2318803200

約数和(自身を除く): 650276065

約数列:

[1, 5, 11, 17, 55, 85, 187, 419, 935, 2095, 4259, 4609, 7123, 21295, 23045, 35615, 46849, 72403, 78353, 234245, 362015, 391765, 796433, 1784521, 3982165, 8922605, 19629731, 30336857, 98148655, 151684285, 333705427, 1668527135]

約数ペア:

[(1, 1668527135), (5, 333705427), (11, 151684285), (17, 98148655), (55, 30336857), (85, 19629731), (187, 8922605), (419, 3982165), (935, 1784521), (2095, 796433), (4259, 391765), (4609, 362015), (7123, 234245), (21295, 78353), (23045, 72403), (35615, 46849)]