69147315

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66809}}^1$

素因数の和:66843

約数の個数: 24

約数和(自身を含む): 125068320

約数和(自身を除く): 55921005

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 66809, 200427, 334045, 601281, 1002135, 1536607, 3006405, 4609821, 7683035, 13829463, 23049105, 69147315]

約数ペア:

[(1, 69147315), (3, 23049105), (5, 13829463), (9, 7683035), (15, 4609821), (23, 3006405), (45, 1536607), (69, 1002135), (115, 601281), (207, 334045), (345, 200427), (1035, 66809)]