204482305

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 259480872

約数和(自身を除く): 54998567

約数列:

[1, 5, 23, 97, 115, 485, 529, 797, 2231, 2645, 3985, 11155, 18331, 51313, 77309, 91655, 256565, 386545, 421613, 1778107, 2108065, 8890535, 40896461, 204482305]

約数ペア:

[(1, 204482305), (5, 40896461), (23, 8890535), (97, 2108065), (115, 1778107), (485, 421613), (529, 386545), (797, 256565), (2231, 91655), (2645, 77309), (3985, 51313), (11155, 18331)]