2571302595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{240421}}^1$

素因数の和:240483

約数の個数: 32

約数和(自身を含む): 4431458304

約数和(自身を除く): 1860155709

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 10695, 240421, 721263, 1202105, 3606315, 5529683, 7453051, 16589049, 22359153, 27648415, 37265255, 82945245, 111795765, 171420173, 514260519, 857100865, 2571302595]

約数ペア:

[(1, 2571302595), (3, 857100865), (5, 514260519), (15, 171420173), (23, 111795765), (31, 82945245), (69, 37265255), (93, 27648415), (115, 22359153), (155, 16589049), (345, 7453051), (465, 5529683), (713, 3606315), (2139, 1202105), (3565, 721263), (10695, 240421)]