7113275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 9738960

約数和(自身を除く): 2625685

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 509, 559, 1075, 2545, 2795, 6617, 12725, 13975, 21887, 33085, 109435, 165425, 284531, 547175, 1422655, 7113275]

約数ペア:

[(1, 7113275), (5, 1422655), (13, 547175), (25, 284531), (43, 165425), (65, 109435), (215, 33085), (325, 21887), (509, 13975), (559, 12725), (1075, 6617), (2545, 2795)]