15342495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6353}}^1$

素因数の和:6391

約数の個数: 32

約数和(自身を含む): 29279232

約数和(自身を除く): 13936737

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 6353, 19059, 31765, 44471, 95295, 133413, 146119, 222355, 438357, 667065, 730595, 1022833, 2191785, 3068499, 5114165, 15342495]

約数ペア:

[(1, 15342495), (3, 5114165), (5, 3068499), (7, 2191785), (15, 1022833), (21, 730595), (23, 667065), (35, 438357), (69, 222355), (105, 146119), (115, 133413), (161, 95295), (345, 44471), (483, 31765), (805, 19059), (2415, 6353)]