202480075

素因数分解:

$5^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4177}}^1$

素因数の和:4471

約数の個数: 24

約数和(自身を含む): 288048032

約数和(自身を除く): 85567957

約数列:

[1, 5, 7, 25, 35, 175, 277, 1385, 1939, 4177, 6925, 9695, 20885, 29239, 48475, 104425, 146195, 730975, 1157029, 5785145, 8099203, 28925725, 40496015, 202480075]

約数ペア:

[(1, 202480075), (5, 40496015), (7, 28925725), (25, 8099203), (35, 5785145), (175, 1157029), (277, 730975), (1385, 146195), (1939, 104425), (4177, 48475), (6925, 29239), (9695, 20885)]