2731214305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{2647}}^1$

素因数の和:2929

約数の個数: 32

約数和(自身を含む): 3546201600

約数和(自身を除く): 814987295

約数列:

[1, 5, 17, 61, 85, 199, 305, 995, 1037, 2647, 3383, 5185, 12139, 13235, 16915, 44999, 60695, 161467, 206363, 224995, 526753, 807335, 1031815, 2633765, 2744939, 8954801, 13724695, 32131933, 44774005, 160659665, 546242861, 2731214305]

約数ペア:

[(1, 2731214305), (5, 546242861), (17, 160659665), (61, 44774005), (85, 32131933), (199, 13724695), (305, 8954801), (995, 2744939), (1037, 2633765), (2647, 1031815), (3383, 807335), (5185, 526753), (12139, 224995), (13235, 206363), (16915, 161467), (44999, 60695)]