2185050385

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{307537}}^1$

素因数の和:307585

約数の個数: 24

約数和(自身を含む): 3155339880

約数和(自身を除く): 970289495

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 307537, 1537685, 2152759, 8918573, 10763795, 15069313, 44592865, 62430011, 75346565, 312150055, 437010077, 2185050385]

約数ペア:

[(1, 2185050385), (5, 437010077), (7, 312150055), (29, 75346565), (35, 62430011), (49, 44592865), (145, 15069313), (203, 10763795), (245, 8918573), (1015, 2152759), (1421, 1537685), (7105, 307537)]