69822315

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 129493728

約数和(自身を除く): 59671413

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 107, 153, 255, 321, 535, 765, 853, 963, 1605, 1819, 2559, 4265, 4815, 5457, 7677, 9095, 12795, 14501, 16371, 27285, 38385, 43503, 72505, 81855, 91271, 130509, 217515, 273813, 456355, 652545, 821439, 1369065, 1551607, 4107195, 4654821, 7758035, 13964463, 23274105, 69822315]

約数ペア:

[(1, 69822315), (3, 23274105), (5, 13964463), (9, 7758035), (15, 4654821), (17, 4107195), (45, 1551607), (51, 1369065), (85, 821439), (107, 652545), (153, 456355), (255, 273813), (321, 217515), (535, 130509), (765, 91271), (853, 81855), (963, 72505), (1605, 43503), (1819, 38385), (2559, 27285), (4265, 16371), (4815, 14501), (5457, 12795), (7677, 9095)]