289809935

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1\times {\mathrm{1913}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 356922720

約数和(自身を除く): 67112785

約数列:

[1, 5, 41, 205, 739, 1913, 3695, 9565, 30299, 78433, 151495, 392165, 1413707, 7068535, 57961987, 289809935]

約数ペア:

[(1, 289809935), (5, 57961987), (41, 7068535), (205, 1413707), (739, 392165), (1913, 151495), (3695, 78433), (9565, 30299)]