470819715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{5879}}^1$

素因数の和:6187

約数の個数: 32

約数和(自身を含む): 795916800

約数和(自身を除く): 325097085

約数列:

[1, 3, 5, 15, 19, 57, 95, 281, 285, 843, 1405, 4215, 5339, 5879, 16017, 17637, 26695, 29395, 80085, 88185, 111701, 335103, 558505, 1651999, 1675515, 4955997, 8259995, 24779985, 31387981, 94163943, 156939905, 470819715]

約数ペア:

[(1, 470819715), (3, 156939905), (5, 94163943), (15, 31387981), (19, 24779985), (57, 8259995), (95, 4955997), (281, 1675515), (285, 1651999), (843, 558505), (1405, 335103), (4215, 111701), (5339, 88185), (5879, 80085), (16017, 29395), (17637, 26695)]