228601215

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{26597}}^1$

素因数の和:26799

約数の個数: 24

約数和(自身を含む): 398331648

約数和(自身を除く): 169730433

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 8595, 26597, 79791, 132985, 239373, 398955, 1196865, 5080027, 15240081, 25400135, 45720243, 76200405, 228601215]

約数ペア:

[(1, 228601215), (3, 76200405), (5, 45720243), (9, 25400135), (15, 15240081), (45, 5080027), (191, 1196865), (573, 398955), (955, 239373), (1719, 132985), (2865, 79791), (8595, 26597)]