528091019285

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{42709}}^1$

素因数の和:42990

約数の個数: 48

約数和(自身を含む): 692312016000

約数和(自身を除く): 164220996715

約数列:

[1, 5, 17, 43, 85, 199, 215, 289, 731, 995, 1445, 3383, 3655, 8557, 12427, 16915, 42709, 42785, 57511, 62135, 145469, 213545, 287555, 726053, 727345, 1836487, 2472973, 3630265, 8499091, 9182435, 12342901, 12364865, 31220279, 42495455, 61714505, 144484547, 156101395, 365460913, 530744743, 722422735, 1827304565, 2456237299, 2653723715, 6212835521, 12281186495, 31064177605, 105618203857, 528091019285]

約数ペア:

[(1, 528091019285), (5, 105618203857), (17, 31064177605), (43, 12281186495), (85, 6212835521), (199, 2653723715), (215, 2456237299), (289, 1827304565), (731, 722422735), (995, 530744743), (1445, 365460913), (3383, 156101395), (3655, 144484547), (8557, 61714505), (12427, 42495455), (16915, 31220279), (42709, 12364865), (42785, 12342901), (57511, 9182435), (62135, 8499091), (145469, 3630265), (213545, 2472973), (287555, 1836487), (726053, 727345)]