4287322565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{1459}}^1$

素因数の和:1853

約数の個数: 32

約数和(自身を含む): 5509969920

約数和(自身を除く): 1222647355

約数列:

[1, 5, 17, 85, 181, 191, 905, 955, 1459, 3077, 3247, 7295, 15385, 16235, 24803, 34571, 124015, 172855, 264079, 278669, 587707, 1320395, 1393345, 2938535, 4489343, 4737373, 22446715, 23686865, 50439089, 252195445, 857464513, 4287322565]

約数ペア:

[(1, 4287322565), (5, 857464513), (17, 252195445), (85, 50439089), (181, 23686865), (191, 22446715), (905, 4737373), (955, 4489343), (1459, 2938535), (3077, 1393345), (3247, 1320395), (7295, 587707), (15385, 278669), (16235, 264079), (24803, 172855), (34571, 124015)]