200854115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16829}}^1$

素因数の和:16883

約数の個数: 32

約数和(自身を含む): 310210560

約数和(自身を除く): 109356445

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 11935, 16829, 84145, 117803, 185119, 521699, 589015, 925595, 1295833, 2608495, 3651893, 5738689, 6479165, 18259465, 28693445, 40170823, 200854115]

約数ペア:

[(1, 200854115), (5, 40170823), (7, 28693445), (11, 18259465), (31, 6479165), (35, 5738689), (55, 3651893), (77, 2608495), (155, 1295833), (217, 925595), (341, 589015), (385, 521699), (1085, 185119), (1705, 117803), (2387, 84145), (11935, 16829)]