2347425195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{400243}}^1$

素因数の和:400291

約数の個数: 32

約数和(自身を含む): 4149729792

約数和(自身を除く): 1802304597

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 400243, 1200729, 2001215, 6003645, 6804131, 9205589, 20412393, 27616767, 34020655, 46027945, 102061965, 138083835, 156495013, 469485039, 782475065, 2347425195]

約数ペア:

[(1, 2347425195), (3, 782475065), (5, 469485039), (15, 156495013), (17, 138083835), (23, 102061965), (51, 46027945), (69, 34020655), (85, 27616767), (115, 20412393), (255, 9205589), (345, 6804131), (391, 6003645), (1173, 2001215), (1955, 1200729), (5865, 400243)]