16397595

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7753}}^1$

素因数の和:7811

約数の個数: 24

約数和(自身を含む): 29030976

約数和(自身を除く): 12633381

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 7753, 23259, 38765, 69777, 116295, 348885, 364391, 1093173, 1821955, 3279519, 5465865, 16397595]

約数ペア:

[(1, 16397595), (3, 5465865), (5, 3279519), (9, 1821955), (15, 1093173), (45, 364391), (47, 348885), (141, 116295), (235, 69777), (423, 38765), (705, 23259), (2115, 7753)]