1430217985

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{8663}}^1$

素因数の和:8817

約数の個数: 32

約数和(自身を含む): 2021137920

約数和(自身を除く): 590919935

約数列:

[1, 5, 7, 35, 53, 89, 265, 371, 445, 623, 1855, 3115, 4717, 8663, 23585, 33019, 43315, 60641, 165095, 303205, 459139, 771007, 2295695, 3213973, 3855035, 5397049, 16069865, 26985245, 40863371, 204316855, 286043597, 1430217985]

約数ペア:

[(1, 1430217985), (5, 286043597), (7, 204316855), (35, 40863371), (53, 26985245), (89, 16069865), (265, 5397049), (371, 3855035), (445, 3213973), (623, 2295695), (1855, 771007), (3115, 459139), (4717, 303205), (8663, 165095), (23585, 60641), (33019, 43315)]