64654035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 108615168

約数和(自身を除く): 43961133

約数列:

[1, 3, 5, 15, 23, 69, 115, 193, 345, 579, 965, 971, 2895, 2913, 4439, 4855, 13317, 14565, 22195, 22333, 66585, 66999, 111665, 187403, 334995, 562209, 937015, 2811045, 4310269, 12930807, 21551345, 64654035]

約数ペア:

[(1, 64654035), (3, 21551345), (5, 12930807), (15, 4310269), (23, 2811045), (69, 937015), (115, 562209), (193, 334995), (345, 187403), (579, 111665), (965, 66999), (971, 66585), (2895, 22333), (2913, 22195), (4439, 14565), (4855, 13317)]