6378995

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 9455616

約数和(自身を除く): 3076621

約数列:

[1, 5, 7, 17, 35, 71, 85, 119, 151, 355, 497, 595, 755, 1057, 1207, 2485, 2567, 5285, 6035, 8449, 10721, 12835, 17969, 42245, 53605, 75047, 89845, 182257, 375235, 911285, 1275799, 6378995]

約数ペア:

[(1, 6378995), (5, 1275799), (7, 911285), (17, 375235), (35, 182257), (71, 89845), (85, 75047), (119, 53605), (151, 42245), (355, 17969), (497, 12835), (595, 10721), (755, 8449), (1057, 6035), (1207, 5285), (2485, 2567)]