1566100245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{10247}}^1$

素因数の和:10721

約数の個数: 32

約数和(自身を含む): 2620864512

約数和(自身を除く): 1054764267

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 443, 1329, 2215, 6645, 10189, 10247, 30567, 30741, 50945, 51235, 152835, 153705, 235681, 707043, 1178405, 3535215, 4539421, 13618263, 22697105, 68091315, 104406683, 313220049, 522033415, 1566100245]

約数ペア:

[(1, 1566100245), (3, 522033415), (5, 313220049), (15, 104406683), (23, 68091315), (69, 22697105), (115, 13618263), (345, 4539421), (443, 3535215), (1329, 1178405), (2215, 707043), (6645, 235681), (10189, 153705), (10247, 152835), (30567, 51235), (30741, 50945)]