11275215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 20914176

約数和(自身を除く): 9638961

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1471, 1533, 2555, 4413, 7355, 7665, 10297, 22065, 30891, 51485, 107383, 154455, 322149, 536915, 751681, 1610745, 2255043, 3758405, 11275215]

約数ペア:

[(1, 11275215), (3, 3758405), (5, 2255043), (7, 1610745), (15, 751681), (21, 536915), (35, 322149), (73, 154455), (105, 107383), (219, 51485), (365, 30891), (511, 22065), (1095, 10297), (1471, 7665), (1533, 7355), (2555, 4413)]