200965215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41999}}^1$

素因数の和:42047

約数の個数: 32

約数和(自身を含む): 362880000

約数和(自身を除く): 161914785

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 41999, 125997, 209995, 461989, 629985, 1217971, 1385967, 2309945, 3653913, 6089855, 6929835, 13397681, 18269565, 40193043, 66988405, 200965215]

約数ペア:

[(1, 200965215), (3, 66988405), (5, 40193043), (11, 18269565), (15, 13397681), (29, 6929835), (33, 6089855), (55, 3653913), (87, 2309945), (145, 1385967), (165, 1217971), (319, 629985), (435, 461989), (957, 209995), (1595, 125997), (4785, 41999)]