1300095

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 2280096

約数和(自身を除く): 980001

約数列:

[1, 3, 5, 9, 15, 45, 167, 173, 501, 519, 835, 865, 1503, 1557, 2505, 2595, 7515, 7785, 28891, 86673, 144455, 260019, 433365, 1300095]

約数ペア:

[(1, 1300095), (3, 433365), (5, 260019), (9, 144455), (15, 86673), (45, 28891), (167, 7785), (173, 7515), (501, 2595), (519, 2505), (835, 1557), (865, 1503)]