17193345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 30438912

約数和(自身を除く): 13245567

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2383, 2405, 7149, 7215, 11915, 30979, 35745, 88171, 92937, 154895, 264513, 440855, 464685, 1146223, 1322565, 3438669, 5731115, 17193345]

約数ペア:

[(1, 17193345), (3, 5731115), (5, 3438669), (13, 1322565), (15, 1146223), (37, 464685), (39, 440855), (65, 264513), (111, 154895), (185, 92937), (195, 88171), (481, 35745), (555, 30979), (1443, 11915), (2383, 7215), (2405, 7149)]