228775505

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{210853}}^1$

素因数の和:210896

約数の個数: 16

約数和(自身を含む): 323871744

約数和(自身を除く): 95096239

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 210853, 1054265, 1475971, 6536443, 7379855, 32682215, 45755101, 228775505]

約数ペア:

[(1, 228775505), (5, 45755101), (7, 32682215), (31, 7379855), (35, 6536443), (155, 1475971), (217, 1054265), (1085, 210853)]