15672550155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{133321}}^1$

素因数の和:133807

約数の個数: 32

約数和(自身を含む): 26608938048

約数和(自身を除く): 10936387893

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 461, 1383, 2305, 6915, 7837, 23511, 39185, 117555, 133321, 399963, 666605, 1999815, 2266457, 6799371, 11332285, 33996855, 61460981, 184382943, 307304905, 921914715, 1044836677, 3134510031, 5224183385, 15672550155]

約数ペア:

[(1, 15672550155), (3, 5224183385), (5, 3134510031), (15, 1044836677), (17, 921914715), (51, 307304905), (85, 184382943), (255, 61460981), (461, 33996855), (1383, 11332285), (2305, 6799371), (6915, 2266457), (7837, 1999815), (23511, 666605), (39185, 399963), (117555, 133321)]