30852025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 40812120

約数和(自身を除く): 9960095

約数列:

[1, 5, 17, 25, 85, 229, 317, 425, 1145, 1585, 3893, 5389, 5725, 7925, 19465, 26945, 72593, 97325, 134725, 362965, 1234081, 1814825, 6170405, 30852025]

約数ペア:

[(1, 30852025), (5, 6170405), (17, 1814825), (25, 1234081), (85, 362965), (229, 134725), (317, 97325), (425, 72593), (1145, 26945), (1585, 19465), (3893, 7925), (5389, 5725)]