55074775

素因数分解:

$5^2\times 7^2\times {\mathrm{44959}}^1$

素因数の和:44983

約数の個数: 18

約数和(自身を含む): 79444320

約数和(自身を除く): 24369545

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 44959, 224795, 314713, 1123975, 1573565, 2202991, 7867825, 11014955, 55074775]

約数ペア:

[(1, 55074775), (5, 11014955), (7, 7867825), (25, 2202991), (35, 1573565), (49, 1123975), (175, 314713), (245, 224795), (1225, 44959)]