69099075

素因数分解:

$3^4\times 5^2\times {\mathrm{34123}}^1$

素因数の和:34145

約数の個数: 30

約数和(自身を含む): 127999124

約数和(自身を除く): 58900049

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 34123, 102369, 170615, 307107, 511845, 853075, 921321, 1535535, 2559225, 2763963, 4606605, 7677675, 13819815, 23033025, 69099075]

約数ペア:

[(1, 69099075), (3, 23033025), (5, 13819815), (9, 7677675), (15, 4606605), (25, 2763963), (27, 2559225), (45, 1535535), (75, 921321), (81, 853075), (135, 511845), (225, 307107), (405, 170615), (675, 102369), (2025, 34123)]