89494265

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1039}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 129392640

約数和(自身を除く): 39898375

約数列:

[1, 5, 7, 23, 35, 107, 115, 161, 535, 749, 805, 1039, 2461, 3745, 5195, 7273, 12305, 17227, 23897, 36365, 86135, 111173, 119485, 167279, 555865, 778211, 836395, 2556979, 3891055, 12784895, 17898853, 89494265]

約数ペア:

[(1, 89494265), (5, 17898853), (7, 12784895), (23, 3891055), (35, 2556979), (107, 836395), (115, 778211), (161, 555865), (535, 167279), (749, 119485), (805, 111173), (1039, 86135), (2461, 36365), (3745, 23897), (5195, 17227), (7273, 12305)]