200748775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4357}}^1$

素因数の和:4483

約数の個数: 24

約数和(自身を含む): 264792080

約数和(自身を除く): 64043305

約数列:

[1, 5, 19, 25, 95, 97, 475, 485, 1843, 2425, 4357, 9215, 21785, 46075, 82783, 108925, 413915, 422629, 2069575, 2113145, 8029951, 10565725, 40149755, 200748775]

約数ペア:

[(1, 200748775), (5, 40149755), (19, 10565725), (25, 8029951), (95, 2113145), (97, 2069575), (475, 422629), (485, 413915), (1843, 108925), (2425, 82783), (4357, 46075), (9215, 21785)]