15390195

素因数分解:

$3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1427}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 24675840

約数和(自身を除く): 9285645

約数列:

[1, 3, 5, 15, 719, 1427, 2157, 3595, 4281, 7135, 10785, 21405, 1026013, 3078039, 5130065, 15390195]

約数ペア:

[(1, 15390195), (3, 5130065), (5, 3078039), (15, 1026013), (719, 21405), (1427, 10785), (2157, 7135), (3595, 4281)]