15308965

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23021}}^1$

素因数の和:23052

約数の個数: 16

約数和(自身を含む): 22101120

約数和(自身を除く): 6792155

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 23021, 115105, 161147, 437399, 805735, 2186995, 3061793, 15308965]

約数ペア:

[(1, 15308965), (5, 3061793), (7, 2186995), (19, 805735), (35, 437399), (95, 161147), (133, 115105), (665, 23021)]